WorldWideScience

Sample records for met study inclusion

  1. Extraboard performance : TriMet case study.

    Science.gov (United States)

    2012-02-01

    This paper examines extraboard operations and management at TriMet, the transit provider for the Portland Oregon metropolitan area. The : extraboard consists of a pool of operators who fill open work resulting from absences and other causes. The pape...

  2. Lipid ratio as a suitable tool to identify individuals with MetS risk: A case- control study.

    Science.gov (United States)

    Abbasian, Maryam; Delvarianzadeh, Mehri; Ebrahimi, Hossein; Khosravi, Farideh

    2017-11-01

    This study aimed to compare the serum lipids ratio in staff with and without metabolic syndrome (MetS) who were working in Shahroud University of Medical Sciences. This case-control study was conducted in 2015 on 499 personnel aged 30-60 years old. ATP III criteria were used to diagnose patients with MetS. The data were analyzed by using logistic regression and ROC curve. Mean lipid ratio was higher in individuals having the MetS in both sexes compared with those without. In addition, the mean levels of lipid ratios significantly increased with increasing number of MetS components in both sexes. Also it could be concluded that TG/HDL-C ratio is the best marker for the diagnosis of MetS in men and women. Moreover, the cut-off point for the TG/HDL-C was 2.86 in women and 4.03 in men. It was found that for any unit of increases in the TG/HDL-C, the risk of developing the MetS will increase by 2.12 times. TG/HDL-C ratio is found to be the best clinical marker for the diagnosis of MetS compare with other lipid ratios, therefore it is recommended to be used as a feasible tool to identify individuals with MetS risk. Copyright © 2016 Diabetes India. Published by Elsevier Ltd. All rights reserved.

  3. Effective implementation of novel MET pharmacodynamic assays in translational studies.

    Science.gov (United States)

    Srivastava, Apurva K; Navas, Tony; Herrick, William G; Hollingshead, Melinda G; Bottaro, Donald P; Doroshow, James H; Parchment, Ralph E

    2017-01-01

    MET tyrosine kinase (TK) dysregulation is significantly implicated in many types of cancer. Despite over 20 years of drug development to target MET in cancers, a pure anti-MET therapeutic has not yet received market approval. The failure of two recently concluded phase III trials point to a major weakness in biomarker strategies to identify patients who will benefit most from MET therapies. The capability to interrogate oncogenic mutations in MET via circulating tumor DNA (ctDNA) provides an important advancement in identification and stratification of patients for MET therapy. However, a wide range in type and frequency of these mutations suggest there is a need to carefully link these mutations to MET dysregulation, at least in proof-of-concept studies. In this review, we elaborate how we can utilize recently developed and validated pharmacodynamic biomarkers of MET not only to show target engagement, but more importantly to quantitatively measure MET dysregulation in tumor tissues. The MET assay endpoints provide evidence of both canonical and non-canonical MET signaling, can be used as "effect markers" to define biologically effective doses (BEDs) for molecularly targeted drugs, confirm mechanism-of-action in testing combination of drugs, and establish whether a diagnostic test is reporting MET dysregulation. We have established standard operating procedures for tumor biopsy collections to control pre-analytical variables that have produced valid results in proof-of-concept studies. The reagents and procedures are made available to the research community for potential implementation on multiple platforms such as ELISA, quantitative immunofluorescence assay (qIFA), and immuno-MRM assays.

  4. A comparison of metabolic syndrome (MetS) risk factors in Filipino women and Filipino American women: a pilot study.

    Science.gov (United States)

    Ancheta, Irma B; Battie, Cynthia A; Tuason, Teresa; Ancheta, Christine V

    2012-01-01

    Cardiovascular disease (CVD) is a significant cause of morbidity and mortality in women of Filipino ethnicity. The objective of our work was to determine if metabolic syndrome (MetS), a modifiable CVD risk factor, differs in women as a function of country of residency and to determine if, CVD prevention strategies need to differ for these groups of Filipino women. Data were collected in community-based health screenings for this cross-sectional study. PARTICIPANTS were recruited at places of worship in southeast United States (n=60) and Central Visayas, Philippines (n=56). Prevalence of MetS and its component factors as defined by the International Diabetes Federation criteria. The prevalence of MetS in Filipino women (FW) and Filipino American women (FAW) groups was similar (52% vs 55%, P=.08) although the prevalence of elevated waist circumference was greater for FAW (78% vs 59%, P=.03). Conversely, the percentage of FW women with risk-associated high-density lipoprotein (HDL) levels was higher than the FAW group (84% vs 42%, PFilipino women regardless of the country of residency although the FAW tended to have higher rates of central obesity while the FW tended to have higher rates of risk-associated HDL levels. Further research should examine the cause of these differences in order to develop better cardiovascular screening and intervention strategies.

  5. A Comparative Study of virtual and operational met mast data

    International Nuclear Information System (INIS)

    Orhan, Dr Ö Emre; Ahmet, Gökhan

    2014-01-01

    Performance of wind assessment studies depend on the adequacy and duration of the wind data. For a reasonable wind assessment, at least one full year wind data is needed so that, all the variations throughout the year are represented. On the other hand, it is always a question of time and cost how to get the wind data. On-site measurements are the most common way of obtaining wind data but it is the most expensive and time consuming as well. Apart from onsite data, there are also reanalysis long term data sources like MERRA, NCAR, etc. Time and spatial resolution of these long term data are lower compared to on-site measurements but in cases where on-site measurements are not available, they are also utilized. On top of on-site and reanalysis wind data, weather forecasting models like WRF, MM5 are available. Although, these models mainly are used for forecasting services, flexibility of the models makes them suitable for preliminary resource assessment purposes. In this study, comparisons of annual energy production estimations are computed using virtual and on-site met mast data separately for a specific time range. The widely used weather research and forecasting model (WRF) is used to provide virtual met mast data. Once WRF simulations are completed, interpolation routines are employed in order to extract data for a specific location. The on-site met mast is located inside a wind farm project area which is under development. Project site is located in the south of Turkey. There are four different met masts, three of them recording wind data presently. On-site measurements together with WRF results are used to obtain energy yields for the project area. The performance of both methodologies is compared. It has been observed that WRF can as well serve as a preliminary model in cases where no other data source is available but the model has to be implemented with great care depending on the project site conditions

  6. Body mass index was associated with upstaging and upgrading in patients with low-risk prostate cancer who met the inclusion criteria for active surveillance.

    Science.gov (United States)

    de Cobelli, Ottavio; Terracciano, Daniela; Tagliabue, Elena; Raimondi, Sara; Galasso, Giacomo; Cioffi, Antonio; Cordima, Giovanni; Musi, Gennaro; Damiano, Rocco; Cantiello, Francesco; Detti, Serena; Victor Matei, Deliu; Bottero, Danilo; Renne, Giuseppe; Ferro, Matteo

    2015-05-01

    Obesity is associated with an increased risk of high-grade prostate cancer (PCa). The effect of body mass index (BMI) as a predictor of progression in men with low-risk PCa has been only poorly assessed. In this study, we evaluated the association of BMI with progression in patients with low-risk PCa who met the inclusion criteria for the active surveillance (AS) protocol. We assessed 311 patients who underwent radical prostatectomy and were eligible for AS according to the following criteria: clinical stage T2a or less, prostate-specific antigen level pT2) and upgraded (Gleason score ≥ 7; primary Gleason pattern 4) disease. Seminal vesicle invasion, positive lymph nodes, and tumor volume ≥ 0.5 ml were also recorded. We found that high BMI was significantly associated with upgrading, upstaging, and seminal vesicle invasion, whereas it was not associated with positive lymph nodes or large tumor volume. At multivariate analysis, 1 unit increase of BMI significantly increased the risk of upgrading, upstaging, seminal vesicle invasion, and any outcome by 21%, 23%, 27%, and 20%, respectively. The differences between areas under the receiver operating characteristics curves comparing models with and without BMI were statistically significant for upgrading (P = 0.0002), upstaging (P = 0.0007), and any outcome (P = 0.0001). BMI should be a selection criterion for inclusion of patients with low-risk PCa in AS programs. Our results support the idea that obesity is associated with worse prognosis and suggest that a close AS program is an appropriate treatment option for obese subjects. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Radiation Chemical Studies of Gly-Met-Gly in Aqueous Solution

    NARCIS (Netherlands)

    Barata-Vallejo, Sebastian; Ferreri, Carla; Zhang, Tao; Permentier, Hjalmar; Bischoff, Rainer; Bobrowski, Krzysztof; Chatgilialoglu, Chryssostomos

    2016-01-01

    Important biological consequences are related to the reaction of HO(•) radicals with methionine (Met). Several fundamental aspects remain to be defined when Met is an amino acid residue incorporated in the interior of peptides and proteins. The present study focuses on Gly-Met-Gly, the simplest

  8. A first-in-human phase I study of SAR125844, a selective MET tyrosine kinase inhibitor, in patients with advanced solid tumours with MET amplification.

    Science.gov (United States)

    Angevin, Eric; Spitaleri, Gianluca; Rodon, Jordi; Dotti, Katia; Isambert, Nicolas; Salvagni, Stefania; Moreno, Victor; Assadourian, Sylvie; Gomez, Corinne; Harnois, Marzia; Hollebecque, Antoine; Azaro, Analia; Hervieu, Alice; Rihawi, Karim; De Marinis, Filippo

    2017-12-01

    Dysregulated MET signalling is implicated in oncogenesis. The safety and preliminary efficacy of a highly selective MET kinase inhibitor (SAR125844) was investigated in patients with advanced solid tumours and MET dysregulation. This was a phase I dose-escalation (3 + 3 design [50-740 mg/m 2 ]) and dose-expansion study. In the dose escalation, patients had high total MET (t-MET) expression by immunohistochemistry (IHC) or MET amplification by fluorescence in situ hybridisation. In the dose expansion, patients had MET amplification (including a subset of patients with non-small cell lung cancer [NSCLC]) or phosphorylated-MET (p-MET) expression (IHC). Objectives were determination of maximum tolerated dose (MTD) of once-weekly intravenous SAR125844 based on dose-limiting toxicities; safety and pharmacokinetic profile; preliminary efficacy of SAR125844 MTD in the expansion cohort. In total, 72 patients were enrolled: dose escalation, N = 33; dose expansion, N = 39; 570 mg/m 2 was established as the MTD. Most frequent treatment-emergent adverse events (AEs) were asthenia/fatigue (58.3%), nausea (31.9%), and abdominal pain, constipation, and dyspnea (27.8% for each); 58.3% of patients reported grade 3 AEs (19.4% were treatment related). Of the 29 evaluable patients with MET amplification treated at 570 mg/m 2 , five achieved a partial response, including four of 22 with NSCLC; 17 patients had stable disease. No response was observed in patients with high p-MET solid tumours. There was no correlation between tumour response and t-MET status or MET gene copy number. The MTD of once-weekly SAR125844 was 570 mg/m 2 ; SAR125844 was well tolerated, with significant antitumour activity in patients with MET-amplified NSCLC. NCT01391533. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  9. Financial Inclusion and Monetary Policy: A Review of Recent Studies

    African Journals Online (AJOL)

    Ghana Journal of Development Studies ... in addition to cross-country and regional studies on the impact of financial inclusion on monetary policy using panel data. Keywords: Financial Inclusion, Financial Development, Financial Innovation, ...

  10. Catechol-O-Methyltransferase (COMT) Gene (Val158Met) and Brain-Derived Neurotropic Factor (BDNF) (Val66Met) Genes Polymorphism in Schizophrenia: A Case-Control Study

    OpenAIRE

    Saravani, Ramin; Galavi, Hamid Reza; Lotfian Sargazi, Marzieh

    2017-01-01

    Objective: Several studies have shown that some polymorphisms of genes encoding catechol-O-methyltransferase (COMT), the key enzyme in degrading dopamine, and norepinephrine and the human brain-derived neurotropic factor (BDNF), a nerve growth factor, are strong candidates for risk of schizophrenia (SCZ). In the present study, we aimed at examining the effects of COMT Val158Met (G>A) and BDNF Val66Met (G>A) polymorphisms on SCZ risk in a sample of Iranian population. Method: This case- contro...

  11. Catechol-O-Methyltransferase (COMT) Gene (Val158Met) and Brain-Derived Neurotropic Factor (BDNF) (Val66Met) Genes Polymorphism in Schizophrenia: A Case-Control Study.

    Science.gov (United States)

    Saravani, Ramin; Galavi, Hamid Reza; Lotfian Sargazi, Marzieh

    2017-10-01

    Objective: Several studies have shown that some polymorphisms of genes encoding catechol-O-methyltransferase (COMT), the key enzyme in degrading dopamine, and norepinephrine and the human brain-derived neurotropic factor (BDNF), a nerve growth factor, are strong candidates for risk of schizophrenia (SCZ). In the present study, we aimed at examining the effects of COMT Val158Met (G>A) and BDNF Val66Met (G>A) polymorphisms on SCZ risk in a sample of Iranian population. Method: This case- control study included 92 SCZ patients and 92 healthy controls (HCs). Genotyping of both variants (COMT Val158Met (G>A) and BDNF Val66Met (G>A)) were conducted using Amplification Refractory Mutation System-Polymerase Chain Reaction (ARMS-PCR). Results: The findings revealed that the COMT Val158Met (G>A) polymorphism was not associated with the risk/protective of SCZ in all models (OR=0.630, 95%CI=0.299-1.326, P=0.224, GA vs. GG, OR=1.416, 95%CI=0.719-2.793, P=0.314, AA vs. GG, OR=1.00, 95%CI=0.56-1.79, P=1.00 GA+AA vs. GG, OR=1.667, 95%CI=0.885-3.125, P=0.11, AA vs. GG+GA, OR=1.247, 95%CI=0.825-1.885, P=0.343, A vs. G,). However, BDNF Val66Met (G>A) variant increased the risk of SCZ (OR = 2.008 95%CI = 1.008-4.00, P = 0.047, GA vs. GG, OR = 3.876 95%CI = 1.001-14.925, P = 0.049. AA vs. GG, OR = 2.272. 95%CI = 1.204-4.347, P = 0.011, GA+AA vs. GG, OR = 2.22 95%CI = 1.29-3.82. P = 0.005, A vs. G). Conclusion: The results did not support an association between COMT Val158Met (G>A) variant and risk/protective of SCZ. Moreover, it was found that BDNF Val66Met (G>A) polymorphism may increase the risk of SCZ development. Further studies and different ethnicities are recommended to confirm the findings.

  12. METs in adults while playing active video games: a metabolic chamber study.

    Science.gov (United States)

    Miyachi, Motohiko; Yamamoto, Kenta; Ohkawara, Kazunori; Tanaka, Shigeho

    2010-06-01

    Active video game systems controlled through arm gestures and motions (Nintendo Wii Sports) and video games controlled through force plate (Wii Fit Plus) are becoming increasingly popular. This study was performed to determine the energy expenditure (EE) during Wii Fit Plus and Wii Sports game activities. Twelve adult men and women performed all the activities of Wii Sports (five activities: golf, bowling, tennis, baseball, and boxing) and Wii Fit Plus (63 activities classified as yoga, resistance, balance, and aerobic exercises). Each activity was continued for at least 8 min to obtain a steady-state EE. Because EE was assessed in an open-circuit indirect metabolic chamber consisting of an airtight room (20,000 or 15,000 L), subjects were freed of apparatus to collect expired gas while playing the games. MET value was calculated from resting EE and steady-state EE during activity. The mean MET values of all 68 activities were distributed over a wide range from 1.3 METs (Lotus Focus) to 5.6 METs (single-arm stand). The mean MET values in yoga, balance, resistance, and aerobic exercise of Wii Fit Plus and Wii Sports were 2.1, 2.0, 3.2, 3.4, and 3.0 METs, respectively. Forty-six activities (67%) were classified as light intensity (6.0 METs). Time spent playing one-third of the activities supplied by motion- and gesture-controlled video games can count toward the daily amount of exercise required according to the guidelines provided by the American College of Sports Medicine and the American Heart Association, which focus on 30 min of moderate-intensity daily physical activity 5 d x wk(-1).

  13. Association study between COMT 158Met and creativity scores in bipolar disorder and healthy controls

    Directory of Open Access Journals (Sweden)

    Márcio Gerhardt Soeiro-de-Souza

    2014-03-01

    Full Text Available Background Bipolar disorder (BD patients have been reported to be associated higher creativity abilities, and recent data tend to support the hypothesis that dopaminergic system that could be associated with creativity. Catechol-O-methyltransferase (COMT is one of the major enzymes involved in the metabolic degradation of dopamine. The COMT gene polymorphism (rs4680 or Val158Met Met allele is reported to cause decreased activity of this enzyme in prefrontal cortex and improve performance in several cognitive domains. Objective The objective of this study was to evaluate the influence of Val158Met on creativity in BD type I and healthy controls. Methods Ninety-seven healthy volunteers and 120 BD type I were genotyped for COMT rs4680 and tested for creativity (Barrow Welsh Art Scale – BWAS and intelligence Wechsler Abbreviated Scale of Intelligence (WASI. Results COMT Met allele positively influenced creativity scores in healthy controls but not in BD subjects during mood episodes and euthymia. The presence of allele Met did not influence IQ scores. No influence of IQ total score on creativity was observed. Limitations control group presented higher IQ scores and euthymic group was under medication use. Discussion Our research suggests positive effect of COMT rs4680 (allele Met on creativity scores in healthy controls. One possible interpretation is that creativity is more likely to be associated with lesser degrees of bipolarity. The fact that the same results were not observed in BD may be associated to dysfunctions in the dopaminergic system that characterizes this disorder. Further studies with larger samples and other types of BD should explore the role of the dopaminergic system in creativity.

  14. Instructional Coding System for Mathematics Program of Studies. MET, A Title IV-C Project.

    Science.gov (United States)

    Fairfax County Public Schools, VA. Dept. of Instructional Services.

    This document is part of the Management for Effective Teaching (MET) support kit, a pilot project designed by the Fairfax County (Virginia) Public Schools to assist elementary school teachers in planning, managing, and implementing the county's Program of Studies (POS). This document provides an alpha-numeric coding system to be used in…

  15. Experimental study of inclusive single hadron production by neutrinos

    International Nuclear Information System (INIS)

    Scott, W.G.

    1979-01-01

    A study of inclusive single hadron production by neutrinos performed as part of an experiment studying neutrino proton interactions using BEBC filled with hydrogen is reported. Emphasis is given to questions related to factorization and scaling deviations in fragmentation functions

  16. An exploratory study on attitudes toward inclusive education in Russia.

    Science.gov (United States)

    Martz, Erin

    2005-06-01

    This exploratory study examined the attitudes toward inclusive education among Russian teachers, administrators and parents of students with and without disabilities (n=176). The results indicated that while there were no significant differences among teachers, administrators and parents of students with and without disabilities on overall attitudes toward inclusive education, there were significant differences in perspectives about the possible time-frame for implementing inclusive education. Generally speaking, school administrators and teachers tended to express the belief that inclusive education could be a reality even today, though many of this group thought that it might be a question of the near future or undefined future. Both groups of parents tended to think that inclusive education could occur in an undefined future. There were significant differences among the three groups about perceptions of responsibility for implementing inclusive education. Administrators, teachers and parents of students with disabilities viewed it as a responsibility of the school, while parents of students without disabilities viewed it as the government's duty. Further, the majority of respondents reported the lack of necessary conditions in schools and the lack of government policies and finances as the main barriers to inclusive education. These findings suggest two areas of intervention to promote the implementation of inclusive education in Russia: physical accessibility of schools and government support.

  17. Critical Issues in BDNF Val66Met Genetic Studies of Neuropsychiatric Disorders

    Directory of Open Access Journals (Sweden)

    Shih-Jen Tsai

    2018-05-01

    Full Text Available Neurotrophins have been implicated in the pathophysiology of many neuropsychiatric diseases. Brain-derived neurotrophic factor (BDNF is the most abundant and widely distributed neurotrophin in the brain. Its Val66Met polymorphism (refSNP Cluster Report: rs6265 is a common and functional single-nucleotide polymorphism (SNP affecting the activity-dependent release of BDNF. BDNF Val66Met transgenic mice have been generated, which may provide further insight into the functional impact of this polymorphism in the brain. Considering the important role of BDNF in brain function, more than 1,100 genetic studies have investigated this polymorphism in the past 15 years. Although these studies have reported some encouraging positive findings initially, most of the findings cannot be replicated in following studies. These inconsistencies in BDNF Val66Met genetic studies may be attributed to many factors such as age, sex, environmental factors, ethnicity, genetic model used for analysis, and gene–gene interaction, which are discussed in this review. We also discuss the results of recent studies that have reported the novel functions of this polymorphism. Because many BDNF polymorphisms and non-genetic factors have been implicated in the complex traits of neuropsychiatric diseases, the conventional genetic association-based method is limited to address these complex interactions. Future studies should apply data mining and machine learning techniques to determine the genetic role of BDNF in neuropsychiatric diseases.

  18. Annealing studies of Bi and Kr inclusions in Al

    Energy Technology Data Exchange (ETDEWEB)

    Bjoern Thoft, N

    1995-04-01

    This report contains the results of experimental investigations of melting, solidification and growth of Bi and Kr inclusions made by ion implantation into aluminium. The experimental techniques used of for this study were x-ray diffraction, transmission electron microscopy, Rutherford backscattering, ion channeling, and grazing-incidence small-angle x-ray scattering. The x-ray diffraction signal from crystalline Bi inclusions in Al has been recorded as a function of temperature during heating to temperatures above the bulk melting point and cooling to room temperature. Data from these measurements have been fitted using models (developed by Pawlow and Wronski) for the size-dependent melting temperature of small particles, and size distributions for the inclusions have been determined in this way. Transmission electron microscopy has confirmed the melting and solidification of the Bi inclusions in the temperature ranges, in which these processes were observed by x-ray diffraction, establishing the facts that the inclusions melt below the bulk melting point and that a large supercooling is seen. Information about the amount and depth distribution of the Bi confined in the Al matrix has been derived from Rutherford backscattering measurements. Melting and solidification of Bi inclusions have been observed by means of ion channeling. The results of the investigations of bismuth inclusions in aluminium are compared to previous, similar results for lead inclusions in aluminium. Finally, preliminary experiments have confirmed that growth of Kr inclusions in Al can be observed using grazing-incidence small-angle scattering. (au) (13 tabs., 46 ills., 77 refs.).

  19. Annealing studies of Bi and Kr inclusions in Al

    International Nuclear Information System (INIS)

    Bjoern Thoft, N.

    1995-04-01

    This report contains the results of experimental investigations of melting, solidification and growth of Bi and Kr inclusions made by ion implantation into aluminium. The experimental techniques used of for this study were x-ray diffraction, transmission electron microscopy, Rutherford backscattering, ion channeling, and grazing-incidence small-angle x-ray scattering. The x-ray diffraction signal from crystalline Bi inclusions in Al has been recorded as a function of temperature during heating to temperatures above the bulk melting point and cooling to room temperature. Data from these measurements have been fitted using models (developed by Pawlow and Wronski) for the size-dependent melting temperature of small particles, and size distributions for the inclusions have been determined in this way. Transmission electron microscopy has confirmed the melting and solidification of the Bi inclusions in the temperature ranges, in which these processes were observed by x-ray diffraction, establishing the facts that the inclusions melt below the bulk melting point and that a large supercooling is seen. Information about the amount and depth distribution of the Bi confined in the Al matrix has been derived from Rutherford backscattering measurements. Melting and solidification of Bi inclusions have been observed by means of ion channeling. The results of the investigations of bismuth inclusions in aluminium are compared to previous, similar results for lead inclusions in aluminium. Finally, preliminary experiments have confirmed that growth of Kr inclusions in Al can be observed using grazing-incidence small-angle scattering. (au) (13 tabs., 46 ills., 77 refs.)

  20. Preliminary study on metallic inclusion in nuclear fuel

    International Nuclear Information System (INIS)

    Fukuzawa, Takashi; Tanaka, Masahiro; Tanabe, Tetsuo; Imoto, Shosuke

    1984-01-01

    In recent postirradiation tests, metallic fission products such as Mo, Ru, Rh and Pd are known to precipitate as metallic inclusions in the fuel. These inclusions remain as insoluble residues and provide various problems in different fields of the reprocessing. In this report are presented preliminary results of the study on the ternary phase diagram of Mo-Ru-Pd system and on their properties in nitric acid or various oxidative environments. It is concluded that (1) most of metallic inclusions which are insoluble in nitric acid show epsilon phase, Ru base hcp alloy, in which a large amount of Mo and Pd are soluble, (2) Pd, however, seems to deposit separately in the fuel pin because of its high vapor pressure, (3) Mo fraction in the inclusion would be highly dependent on oxygen potential in the fuel pin. (author)

  1. Discovery of imidazopyridine derivatives as novel c-Met kinase inhibitors: Synthesis, SAR study, and biological activity.

    Science.gov (United States)

    Yang, Yifei; Zhang, Yuan; Yang, LingYun; Zhao, Leilei; Si, Lianghui; Zhang, Huibin; Liu, Qingsong; Zhou, Jinpei

    2017-02-01

    Receptor tyrosine kinase c-Met acts as an alternative angiogenic pathway in the process and contents of cancers. A series of imidazopyridine derivatives were designed and synthesized according to the established docking studies as possible c-Met inhibitors. Most of these imidazopyridine derivatives displayed nanomolar potency against c-Met in both biochemical enzymatic screens and cellular pharmacology studies. Especially, compound 7g exhibited the most inhibitory activity against c-Met with IC 50 of 53.4nM and 253nM in enzymatic and cellular level, respectively. Following that, the compound 7g was docked into the protein of c-Met and the structure-activity relationship was analyzed in detail. These findings indicated that the novel imidazopyridine derivative compound 7g was a potential c-Met inhibitor deserving further investigation for cancer treatment. Copyright © 2016. Published by Elsevier Inc.

  2. Thermal gradient brine inclusion migration in salt study: gas-liquid inclusions, preliminary model

    International Nuclear Information System (INIS)

    Olander, D.R.; Machiels, A.J.

    1979-10-01

    Natural salt deposits contain small cubical inclusions of brine distributed through the salt. Temperature gradients, resulting from storing heat-generating wastes in the salt, can cause the inclusions to move through the salt. Prediction of the rate and amount of brine-inclusion migration is necessary for the evaluation of bedded or domed salts as possible media for waste repositories. Inclusions filled exclusively with liquid migrate up the temperature gradient towards the heat source. The solubility of salt in the brine inclusion increases with temperature. Consequently, salt dissolves into the inclusion across the hot surface and crystallizes out at the cold surface. Diffusion of salt within the liquid phase from the hot to the cold faces causes the inclusions to move in the opposite direction. In so doing, they change shape and eventually become rectangular parallelipipeds with a width (dimension perpendicular to the thermal gradient) much larger than the thickness (dimension in the direction of the thermal gradient). The inclusions may also contain a gas phase predominantly consisting of water vapor. These entities are termed two-phase or gas-liquid inclusions. The two-phase inclusions usually migrate down the temperature gradient away from the heat source remaining more-or-less cubical. A two-phase inclusion also forms when an all-liquid inclusion reaches the waste package; upon opening up at the salt-package interface, the brine partially evaporates and the inclusion reseals with some insoluble gas trapped inside. These gas-liquid inclusions proceed to move down the temperature gradient, in the opposite sense of the all-liquid inclusions. The gas-liquid inclusions phenomenon provides a pathway by which radionuclides leached from the wasteform by the brine can be transported away from the waste package and thus might have greater access to the biosphere

  3. Computational study on the molecular inclusion of andrographolide by cyclodextrin

    Science.gov (United States)

    Zhou, Hongwei; Lai, Wai-Ping; Zhang, Zhiqiang; Li, Wai-Kee; Cheung, Hon-Yeung

    2009-03-01

    Due to the poor water solubility of andrographolide (andro), an inclusion technique has been developed to modify its physical and chemical properties so as to improve its bioavailability. In contrast with the immense experimental studies on the inclusion complexes of andro:cyclodextrin, no computational study has so far been carried out on this system. In this work, preliminary docking experiments with AutoDock were performed. Density Functional Theory (DFT) and Austin Model 1 (AM1) calculations upon the docking instances were applied to investigate the two possible modes of molecular inclusions between andro and x-cyclodextrin ( xCD, where x is α, β or γ). Atoms-in-Molecules (AIM) analysis based on the B3LYP/cc-pVDZ wavefunction was applied to verify the existence of the intermolecular hydrogen bonds. It was found that the most stable complex among the six possible inclusion complexes was the one formed between andro and βCD with andro's decalin ring moiety wrapped by CD at a ratio of 1:1. The hydrogen bonds between andro and CD were responsible for the stability of the inclusion complexes. The calculated data were found to be consistent with the experimental results. Thus, the results of this study can aid new drug design processes.

  4. Building Inclusive Processes for School Improvement: A Case Study

    Science.gov (United States)

    Arnaiz, Pilar; Escarbajal, Andrés; Guirao, José Manuel; Martínez, Rogelio

    2016-01-01

    This paper presents a study carried out in a nursery and primary school in order to ascertain the level of self-assessment undertaken by teachers with respect to their educational processes using the "ACADI" instrument, "School-based self-assessment of diversity awareness from an inclusive approach." The objective was to…

  5. Financial Inclusion and Monetary Policy: A Review of Recent Studies

    African Journals Online (AJOL)

    2017-05-01

    May 1, 2017 ... financial inclusion and its implications for monetary policy and financial stability. ... These studies have discussed the implications of financial exclusion for the parameters ... and allocating capital, monitoring firms and exerting corporate ... decisions, and technological innovations and hence economic ...

  6. Disability Studies, Disabled People and the Struggle for Inclusion

    Science.gov (United States)

    Oliver, Mike; Barnes, Colin

    2010-01-01

    This paper traces the relationship between the emergence of disability studies and the struggle for meaningful inclusion for disabled people with particular reference to the work of a pivotal figure in these developments: Len Barton. It is argued that the links between disability activism and the academy were responsible for the emergence of…

  7. Reco level Smin and subsystem Smin: improved global inclusive variables for measuring the new physics mass scale in MET events at hadron colliders

    Energy Technology Data Exchange (ETDEWEB)

    Konar, Partha; /Florida U.; Kong, Kyoungchul; /SLAC; Matchev, Konstantin T.; Park, Myeonghun; /Florida U.

    2011-08-11

    The variable {radical}s{sub min} was originally proposed in [1] as a model-independent, global and fully inclusive measure of the new physics mass scale in missing energy events at hadron colliders. In the original incarnation of {radical}s{sub min}, however, the connection to the new physics mass scale was blurred by the effects of the underlying event, most notably initial state radiation and multiple parton interactions. In this paper we advertize two improved variants of the {radical}s{sub min} variable, which overcome this problem. First we show that by evaluating the {radical}s{sub min} variable at the RECO level, in terms of the reconstructed objects in the event, the effects from the underlying event are significantly diminished and the nice correlation between the peak in the {radical}s{sub min}{sup (reco)} distribution and the new physics mass scale is restored. Secondly, the underlying event problem can be avoided altogether when the {radical}s{sub min} concept is applied to a subsystem of the event which does not involve any QCD jets. We supply an analytic formula for the resulting subsystem {radical}s{sub min}{sup (sub)} variable and show that its peak exhibits the usual correlation with the mass scale of the particles produced in the subsystem. Finally, we contrast {radical}s{sub min} to other popular inclusive variables such as H{sub T}, M{sub Tgen} and M{sub TTgen}. We illustrate our discussion with several examples from supersymmetry, and with dilepton events from top quark pair production.

  8. Study of non-metallic inclusion sources in steel

    International Nuclear Information System (INIS)

    Khons, Ya.; Mrazek, L.

    1976-01-01

    A study of potential inclusion sources was carried out at the Tvinec steel plant using an unified labelling procedure for different sources. A lanthanum oxide labelling method has been used for refractories with the subsequent La determination in steel by the neutron activation analysis. Samarium and cerium oxides and the 141 Ce radionuclide have been used in conjunction with the testing. The following sources of exogenous inclusions have been studied: 1)Refractory material comprising fireclay and corundum for steel-teeming trough in open-heart furnaces; 2) Fireclay bottom-pouring refractories; 3) Steel-teeming laddle lining; 4) Heat-insulating and exothermic compounds for steel ingots; 5) Vacuum treatment plant lining; 6) Open-hearth and electric arc furnace slag. The major oxide inclusion source in steel was found to be represented by the furnace slag, since it forms about 40 p.c. of all oxide inclusions. The contributions of the remaining sources did not exceede 5 p.c. each

  9. Um estudo experimental do processamento de metáforas do português brasileiro / An experimental study on Brazilian Portuguese metaphor processing

    Directory of Open Access Journals (Sweden)

    Antonio João Carvalho Ribeiro

    2017-06-01

    Full Text Available Um estudo experimental do processamento psicolinguístico de metáforas nominais do português brasileiro (X é um Y, p. ex., “Irene é um furacão”, foi realizado com o objetivo de evidenciar, a partir de tempos de leitura (RTs, a compreensão de expressões familiares, high-apt (“bem construídas” e cujo veículo se acha convencionalizado. Na primeira fase da pesquisa, realizaram-se dois norming studies (“estudos normativos” com vistas ao ranqueamento de metáforas nominais (p. ex. “Algumas mulheres são furacões” em relação a familiaridade, aptness (“adequação” e convencionalidade. Na segunda fase da pesquisa, um experimento de leitura automonitorada (self-paced, non-cumulative, moving-window reading foi conduzido, recorrendo, para a composição dos estímulos, às metáforas, p. ex., “Irene é um furacão”, que alcançaram, nos estudos normativos da primeira fase, ratings (ou “classificações” de “muito familiares”, “very high-apt’’ e “altamente convencionalizadas”. Evidências do português brasileiro em favor do processamento direto de metáforas foram obtidas, conforme preconiza o modelo de Class-inclusion, de Glucksberg e Keysar (1990, pois não se revelaram diferenças significativas entre os RTs médios nas três condições: “metáfora”, “literal” e “declaração literal de inclusão em classe”, em contraposição aos achados de Janus e Bever (1985, que observaram tempos de leitura de metáforas novas significativamente maiores do que os de expressões literais, conforme as predições do Modelo Pragmático Padrão de processamento indireto.

  10. The clinicopathologic association of c-MET overexpression in Iranian gastric carcinomas; an immunohistochemical study of tissue microarrays.

    Science.gov (United States)

    Sotoudeh, Kambiz; Hashemi, Forough; Madjd, Zahra; Sadeghipour, Alireza; Molanaei, Saadat; Kalantary, Elham

    2012-05-28

    c-MET is an oncogene protein that plays important role in gastric carcinogenesis and has been introduced as a prognostic marker and potential therapeutic target. The aim of this study was to evaluate the frequency of c-MET overexpression and its relationship with clinicopathological variables in gastric cancer of Iranian population using tissue microarray. In a cross sectional study, representative paraffin blocks of 130 patients with gastric carcinoma treated by curative gastrectomy during a 2 years period of 2008-2009 in two university hospitals in Tehran-Iran were collected in tissue microarray and c-MET expression was studied by immunohistochemical staining. Finally 124 cases were evaluated, constituted of 99 male and 25 female with the average age of 61.5 years. In 71% (88/124) of tumors, c-MET high expression was found. c-MET high expression was more associated with intestinal than diffuse tumor type (P = 0.04), deeper tumor invasion, pT3 and pT4 versus pT1 and pT2 (P = 0.014), neural invasion (P = 0.002) and advanced TNM staging, stage 3 and 4 versus stage 1 and2 (P = 0.044). The c-MET high expression was not associated with age, sex, tumor location, differentiation grade and distant metastasis, but relative associations with lymph node metastasis (P = 0.065) and vascular invasion (P = 0.078) were observed. c-MET oncogene protein was frequently overexpressed in Iranian gastric carcinomas and it was related to clinicopathological characteristics such as tumor type, depth of invasion, neural invasion and TNM staging. It can also support the idea that c-MET is a potential marker for target therapy in Iranian gastric cancer. The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/9744598757151429.

  11. Climate-sensitive urban design through Envi-Met simulation: case study in Kemayoran, Jakarta

    Science.gov (United States)

    Kusumastuty, K. D.; Poerbo, H. W.; Koerniawan, M. D.

    2018-03-01

    Indonesia as a tropical country which the character of its climate are hot and humid, the outdoor activity applications are often disrupted due to discomfort in thermal conditions. Massive construction of skyscrapers in urban areas are caused by the increase of human population leads to reduced green and infiltration areas that impact to environmental imbalances and triggering microclimate changes with rising air temperatures on the surface. The area that significantly experiences the rise of temperature in the Central Business District (CBD), which has need an analysis to create thermal comfort conditions to improve the ease of outdoor activities by an approach. This study aims to design the Kemayoran CBD through Climate Sensitive Urban Design especially in hot and humid tropical climate area and analyze thermal comfort level and optimal air conditioning in the outdoor area. This research used a quantitative method by generating the design using Climate Sensitive Urban Design principle through Envi-met 4.1 simulation program to find out the value of PMV, air temperature, wind speed and relative humidity conditions. The design area considers the configuration of buildings such as the distance between buildings, the average height, the orientation of the building, and the width of the road.

  12. Identification of Phytochemicals Targeting c-Met Kinase Domain using Consensus Docking and Molecular Dynamics Simulation Studies.

    Science.gov (United States)

    Aliebrahimi, Shima; Montasser Kouhsari, Shideh; Ostad, Seyed Nasser; Arab, Seyed Shahriar; Karami, Leila

    2018-06-01

    c-Met receptor tyrosine kinase is a proto-oncogene whose aberrant activation is attributed to a lower rate of survival in most cancers. Natural product-derived inhibitors known as "fourth generation inhibitors" constitute more than 60% of anticancer drugs. Furthermore, consensus docking approach has recently been introduced to augment docking accuracy and reduce false positives during a virtual screening. In order to obtain novel small-molecule Met inhibitors, consensus docking approach was performed using Autodock Vina and Autodock 4.2 to virtual screen Naturally Occurring Plant-based Anti-cancer Compound-Activity-Target database against active and inactive conformation of c-Met kinase domain structure. Two hit molecules that were in line with drug-likeness criteria, desired docking score, and binding pose were subjected to molecular dynamics simulations to elucidate intermolecular contacts in protein-ligand complexes. Analysis of molecular dynamics simulations and molecular mechanics Poisson-Boltzmann surface area studies showed that ZINC08234189 is a plausible inhibitor for the active state of c-Met, whereas ZINC03871891 may be more effective toward active c-Met kinase domain compared to the inactive form due to higher binding energy. Our analysis showed that both the hit molecules formed hydrogen bonds with key residues of the hinge region (P1158, M1160) in the active form, which is a hallmark of kinase domain inhibitors. Considering the pivotal role of HGF/c-Met signaling in carcinogenesis, our results propose ZINC08234189 and ZINC03871891 as the therapeutic options to surmount Met-dependent cancers.

  13. Intracardiale chirurgie met behulp van een cirrestor : een experimentele en klinische studie

    NARCIS (Netherlands)

    Homan van der Heide, Jan Nico

    1960-01-01

    SAMENVATTING De intracardiale chirurgie is op grote schaal mogelijk geworden dank zij het feit, dat afwijkingen in bloedvrije hartholten met direct zicht hersteld kunnen worden. Voordat de operatieve correctie plaats vindt, moet de patient in een bepaalde, voor de operatie geschikte conditie

  14. Studies on inclusive meson resonance and particle production

    International Nuclear Information System (INIS)

    Saarikko, Heimo

    1978-01-01

    Production and decay of meson resonances are studied in medium energy meson-proton collisions. Strong evidence is found that hadronic collisions are dominated by resonance production. Especially the vector mesons have often large inclusive cross sections, typically of the order of few millibarns at the present energies. In all, a majority of pions and kaons appear to be decay products of resonances or other unstable particles. The detailed kinematics of the parent resonance's decays is found to play an important role in determining inclusive pion spectra. The squared transverse momentum distributions of hadrons heavier than the pion appear to have in common an exponential behaviour, with a universal slope for the esponential fall-off. The observed vector meson yields suggest that only a small fraction of the direct lepton production observed at large transverse momentum in nucleon-nucleon interactions is accounted for by the ''old'' vector mesons. An attempt has been made to separate out the central production and fragmentation components of the meson production. Both the central production and the fragmentation of the incoming meson are found to be important mechanisms in the non-strange meson production whereas the central production of strange meson resonances is rare at our energies. The ratios of the observed meson yields are found to be generally in good agreement with a simple quark-counting model. (author)

  15. BDNF-Val66Met-Polymorphism Impact on Cortical Plasticity in Schizophrenia Patients: A Proof-of-Concept Study

    Science.gov (United States)

    Nitsche, Michael A.; Wobrock, Thomas; Bunse, Tilmann; Rein, Bettina; Herrmann, Maximiliane; Schmitt, Andrea; Nieratschker, Vanessa; Witt, Stephanie H.; Rietschel, Marcella; Falkai, Peter; Hasan, Alkomiet

    2015-01-01

    Background: Brain-derived neurotrophic factor (BDNF) has been shown to be a moderator of neuroplasticity. A frequent BDNF-polymorphism (Val66Met) is associated with impairments of cortical plasticity. In patients with schizophrenia, reduced neuroplastic responses following non-invasive brain stimulation have been reported consistently. Various studies have indicated a relationship between the BDNF-Val66Met-polymorphism and motor-cortical plasticity in healthy individuals, but schizophrenia patients have yet to be investigated. The aim of this proof-of-concept study was, therefore, to test the impact of the BDNF-Val66Met-polymorphism on inhibitory and facilitatory cortical plasticity in schizophrenia patients. Methods: Cortical plasticity was investigated in 22 schizophrenia patients and 35 healthy controls using anodal and cathodal transcranial direct-current stimulation (tDCS) applied to the left primary motor cortex. Animal and human research indicates that excitability shifts following anodal and cathodal tDCS are related to molecular long-term potentiation and long-term depression. To test motor-cortical excitability before and after tDCS, well-established single- and paired-pulse transcranial magnetic stimulation protocols were applied. Results: Our analysis revealed increased glutamate-mediated intracortical facilitation in met-heterozygotes compared to val-homozygotes at baseline. Following cathodal tDCS, schizophrenia met-heterozygotes had reduced gamma-amino-butyric-acid-mediated short-interval intracortical inhibition, whereas healthy met-heterozygotes displayed the opposite effect. The BDNF-Val66Met-polymorphism did not influence single-pulse motor-evoked potential amplitudes after tDCS. Conclusions: These preliminary findings support the notion of an association of the BDNF-Val66Met-polymorphism with observable alterations in plasticity following cathodal tDCS in schizophrenia patients. This indicates a complex interaction between inhibitory

  16. The clinicopathologic association of c-MET overexpression in Iranian gastric carcinomas; an immunohistochemical study of tissue microarrays

    Directory of Open Access Journals (Sweden)

    Sotoudeh Kambiz

    2012-05-01

    Full Text Available Abstract Background c-MET is an oncogene protein that plays important role in gastric carcinogenesis and has been introduced as a prognostic marker and potential therapeutic target. The aim of this study was to evaluate the frequency of c-MET overexpression and its relationship with clinicopathological variables in gastric cancer of Iranian population using tissue microarray. Methods In a cross sectional study, representative paraffin blocks of 130 patients with gastric carcinoma treated by curative gastrectomy during a 2 years period of 2008–2009 in two university hospitals in Tehran-Iran were collected in tissue microarray and c-MET expression was studied by immunohistochemical staining. Results Finally 124 cases were evaluated, constituted of 99 male and 25 female with the average age of 61.5 years. In 71% (88/124 of tumors, c-MET high expression was found. c-MET high expression was more associated with intestinal than diffuse tumor type (P = 0.04, deeper tumor invasion, pT3 and pT4 versus pT1 and pT2 (P = 0.014, neural invasion (P = 0.002 and advanced TNM staging, stage 3 and 4 versus stage 1 and2 (P = 0.044. The c-MET high expression was not associated with age, sex, tumor location, differentiation grade and distant metastasis, but relative associations with lymph node metastasis (P = 0.065 and vascular invasion (P = 0.078 were observed. Conclusions c-MET oncogene protein was frequently overexpressed in Iranian gastric carcinomas and it was related to clinicopathological characteristics such as tumor type, depth of invasion, neural invasion and TNM staging. It can also support the idea that c-MET is a potential marker for target therapy in Iranian gastric cancer. Virtual slides The virtual slide(s for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/9744598757151429

  17. Inclusion in a Multicultural Nation: Realities through Case Studies

    Science.gov (United States)

    Balakrishnan, Vishalache

    2015-01-01

    According to Inclusion Press International, inclusion is not just a "disability issue" but about living full lives, about learning to live together and treasuring diversity and building community. When Malaysia obtained her independence from Britain in 1957, one of the main ruling was all three ethnicities (Malay, Chinese, and Indian)…

  18. An empirical study on primary school teachers’ attitudes towards inclusive education in Jakarta, Indonesia

    NARCIS (Netherlands)

    Kurniawati, Farida; Minnaert, A.E.M.G.; Mangunsong, F.; Ahmed, W.

    2012-01-01

    Empirical research revealed that teachers’ attitudes play a crucial role in successful implementation of inclusive education. This study aimed to examine primary school teachers’ attitudes towards inclusive education in Jakarta, Indonesia. Respondents completed the attitude scale which comprised the

  19. The Study of Thermal Comfort in Transforming Residential Area in Bandung using ENVI-met Software. Case Study: Progo Street

    Science.gov (United States)

    Aziz Soelaiman, Tubagus M.; Soedarsono, Woerjantari K.; Donny Koerniawan, M.

    2018-05-01

    Bandung has a high potential in attracting tourists. This potential impact on building function near tourist attraction that can transform residential uses into commercial uses. Progo Street and its surrounding area used as the case study, which is close to Gedung Sate and Riau Street as tourist destinations in Bandung. Moreover, this transformation is also reinforced by the spatial planning policies in Bandung, known as RTRW and RDTR, said that this area will be fully non-residential area. This condition in some cases could affect thermal comfort. This paper provides the changes of thermal comfort phenomenon that occurs using EnviMet software. The study compares Predicted Mean Voted (PMV) as thermal comfort indicator between existing and Bandung detailed spatial plan (RDTR) condition. The result shows that the PMV value of current condition is higher than future planning, nonetheless the planned area will be changed into higher non-residential buildings and less greeneries. Some environmental factors that are used to calculate PMV such as air temperature, mean radiant temperature, humidity, and wind speed are also examined to find out what makes the plan more comfortable than the existing. Simulations using ENVI-met software could be considered in making more objective planning policy in the future.

  20. Study of inclusive CP-asymmetries in B0 decays

    International Nuclear Information System (INIS)

    Huettmann, K.

    2000-01-01

    The object of the present thesis is the search for CP-violating effects in the mixing of neutral B mesons. For this the time-dependent CP asymmetry in the decay of completely inclusively reconstructed B 0 mesons was studied. The basis of the analysis were about 4.1 millions hadronic Z decays, which were token up in the years 1991-1995 with the ALEPH detector at the e + e - storage ring LEP at CERN. From the data b hadron decays were inclusively reconstructed by means of a search for secondary decay vertices. By a fit to the decay-time spectra od identified B 0 and anti B 0 decays the following value of the semileptonic asymmetry in the B d 0 - anti B d 0 system could be determined: a CP =0.016±0.034(stat.)±0.009(syst.). This value can be alternatively interpreted as a measurement of the CP-violating parameter Re ε B : Re εB/(1+ vertical stroke ε B vertical stroke 2 )=0.004±0.009(stat.)±0.002(syst.). Furthermore a combination of the results of this analysis with a further ALEPH measurement was performed. The value of a CP determined from this, which was obtained under regardment of the statistical correlation of both measurements as well as correlated systematic uncertainties, is: a CP =-0.013±0.026. The present result is compatible with the standard model prediction and yields no significant hint to CP violation in the B d 0 - anti B 0 d mixing. (orig.) [de

  1. Financial Inclusion in India: A case-study of West Bengal

    OpenAIRE

    Chattopadhyay, Sadhan Kumar

    2011-01-01

    The study observes that although there has been an improvement in outreach activity in the banking sector, the achievement in respect of financial inclusion is not significant in West Bengal. An index of financial inclusion (IFI) has been developed in the study using data on three dimensions of financial inclusion. It is revealed from the index that Kolkata district leads with the highest value of IFI, while rest of the districts show a very low level of financial inclusion. This implies that...

  2. Inclusion body myositis. Clinical aspects

    NARCIS (Netherlands)

    Cox, Fieke Maria Elisabeth

    2014-01-01

    Sporadische inclusion body myositis (IBM) is een van de meest voor voorkomende verworven spierziekte die ontstaat na het 50e levensjaar. In dit proefschrift worden de klinische aspecten van sporadische IBM beschreven. Uit de studie met betrekking tot het natuurlijk beloop blijkt dat de ziekte niet

  3. An Empirical Study on Teachers' Perceptions towards Inclusive Education in Malaysia

    Science.gov (United States)

    Ali, Manisah Mohd; Mustapha, Ramlee; Jelas, Zalizan Mohd

    2006-01-01

    The hallmark of inclusive education is the teachers' willingness to accept students with special needs. Their attitudes and knowledge about inclusive education are important as these are indicators of such willingness. The purpose of this study was to examine teachers' attitudes and their perceived knowledge towards inclusive education in…

  4. Gender-specific differences in the incidence of microalbuminuria in metabolic syndrome patients after treatment with fimasartan: The K-MetS study.

    Science.gov (United States)

    Park, Jeong Bae; Kim, Su-A; Sung, Ki-Chul; Kim, Jang Young

    2017-01-01

    The effect of resolving metabolic syndrome on target organ damage in hypertensive patients is not well described. We evaluated whether treating metabolic syndrome (MetS) with an angiotensin receptor blocker subsequently reduced microalbuminuria in the K-MetS cohort. Among 10,601 total metabolic syndrome patients, 3,250 (52.2% male, 56.2±10.0 years) with sufficient data on five specific metabolic components were included in this study. Patients were divided into four groups based on MetS status at baseline and 3 months. All patients received an angiotensin receptor blocker, fimasartan, for these 3 months; thereafter, treatment was modified at the discretion of each patient's physician. Microalbuminuria and the albumin/creatine ratio were evaluated as a proxy of organ damage. Blood pressure and waist circumference decreased from baseline to 3 months and 1 year. The average albumin/creatinine ratio significantly improved during the first three months of the study from 36.0±147.4 to 21.0±74.9 mg/g (pTreatment of hypertensive patients for one year with the angiotensin receptor blocker fimasartan significantly reduced the albumin/creatine ratio, irrespective of whether the patient had MetS; however, the albumin/creatinine ratio was significantly higher in patents with persistent or newly developed MetS compared to patients without MetS. Additionally, these findings were more prominent in women than in men.

  5. Fluid inclusion study of the Witwatersrand gold-uranium ores

    International Nuclear Information System (INIS)

    Shepherd, T.J.

    1977-01-01

    Fluid inclusions, preserved in quartz pebbles of the uraniferous and auriferous Precambrian oligomictic conglomerates of the Witwatersrand Basin, provide a unique insight into the genesis of the ores. Using differences in inclusion characteristics in conjunction with intra- and inter-deformational textures for adjacent pebbles, a distinction is made between pre- and post-depositional inclusions. Excluding those related to subsequent brittle fracture, the former comprise five principal types; two of which are distinguished by the development of liquid carbon dioxide. Collectively they indicate a moderate to high pressure-temperature environment of vein quartz formation. Systematic variation in the relative abundance of these inclusion assemblages for different sections of the orefield demonstrates the importance of well-defined provenance areas or multiple entry points into the basins. A marked sympathetic relationship between uraniferous banket ores and the presence of vein quartz rich in liquid carbon dioxide inclusions, together with a corresponding antipathetic relationship for gold, strongly suggests separate sources for the metals. The temporal and spatial aspects of the association 'U-CO 2 ' also imply a uranium influx into the basin from discrete areas of the hinterland contemporaneous with the sediments. Post-depositional inclusions are subordinate and offer no support for the alternative epigenetic model and show only a later interaction of relatively cool circulating groundwaters. A discussion is given of the probable nature and origin of uranium in the source rocks and its mode of transportation. In conclusion, a proposal is made for the use of applied fluid inclusion research in the evaluation of and exploration for similar deposits. (author)

  6. A study of inclusive charged current neutrino interactions in deuterium

    International Nuclear Information System (INIS)

    Visser, C.P.

    1986-01-01

    In this thesis the results of an analysis of inclusive neutrino and antineutrino interaction on deuterium nuclei are presented. The use of deuterium as a target provides a mean to study proton and neutron scattering separately. The presently accepted theory of electro-weak interactions is reviewed. Applications of the quark-parton model in the context of deep-inelastic neutrino interactions on nucleons are summarized. The concept of scaling and its consequences are treated, together with some sources of violation of scaling. The properties of the CERN wide-band neutrino beam and an overview of the elements of this beam are given. The method to determine the energy distribution and the composition of the neutrino and antineutrino beam is described. The technique employed to separate neutrino interactions on protons and neutrons is discussed. Results of the measurement of the total nucleon charged-current cross-sections and differential cross-sections are presented. The relative contributions of quarks and antiquarks to the neutrino cross-sections are deduced from y-distributions and compared to those obtained from the total cross-section measurements. Finally, the analysis of the structure functions is given. (Auth.)

  7. Catechol-O-methyltransferase Val 108/158 Met polymorphism and breast cancer risk: a case control study in Syria.

    Science.gov (United States)

    Lajin, Bassam; Hamzeh, Abdul Rezzak; Ghabreau, Lina; Mohamed, Ali; Al Moustafa, Ala-Eddin; Alachkar, Amal

    2013-01-01

    Catechol-O-methyltransferase (COMT) inactivates catechol estrogens by methylation and thus may play a protective role against mutations induced by estrogen metabolites. In this study we investigated the relationship between the Vall58Met polymorphism in the COMT gene and breast cancer risk in a population-based case control study in Syria. We examined 135 breast cancer patients and 107 healthy controls in North Syria to determine the association between the functional genetic Val158Met polymorphism in the COMT gene and female breast cancer risk. There was no significant overall association between the COMT genotype and individual susceptibility to breast cancer. Our data suggest that there may be no overall association between the COMT genotype and breast cancer.

  8. The role of brain-derived neurotrophic factor (BDNF) Val66Met genetic polymorphism in bipolar disorder: a case-control study, comorbidities, and meta-analysis of 16,786 subjects.

    Science.gov (United States)

    González-Castro, Thelma Beatriz; Nicolini, Humberto; Lanzagorta, Nuria; López-Narváez, Lilia; Genis, Alma; Pool García, Sherezada; Tovilla-Zárate, Carlos Alfonso

    2015-02-01

    The aim of this study was to evaluate the association of Val66Met brain-derived neurotrophic factor (BDNF) polymorphism with bipolar disorder in (i) a meta-analysis and (ii) a case-control study in a Mexican population. We also investigated the possible association of this polymorphism with clinical features. We performed a keyword search of the PubMed and Web of Science databases. A total of 22 studies that have investigated the association of Val66Met (rs6265) with bipolar disorder were selected for inclusion and combined with random effects meta-analysis, using allelic, additive, dominant, and recessive models. Finally, the single nucleotide polymorphism (rs6265) Val66Met in the BDNF gene was genotyped and compared between 139 patients with bipolar disorder and 141 healthy volunteers in a Mexican population. The pooled results from the meta-analysis (9,349 cases and 7,437 controls) did not show a significant association in any of the models. The same results were obtained in our case-control study when analyzing the distribution of the genotypic frequencies of the Val66Met polymorphism in patients with bipolar disorder. However, when we analyzed the association between rs6265 and lifetime history of suicidal behavior, we found an association between genotype Val-Val and suicide attempt (p = 0.02). Although the present study has some limitations, the results indicate a lack of association between the Val66Met polymorphism and bipolar disorder. However, in our case-control study in a Mexican population, the Val66Met polymorphism was associated with suicidal behavior in patients with bipolar disorder. Nevertheless, it is important to consider potential interactions of the BDNF gene, the environment, and different inheritance patterns, when carrying out future genetic studies with larger samples. © 2014 The Authors. Bipolar Disorders Published by John Wiley & Sons Ltd.

  9. Response assessment of bevacizumab therapy in GBM with integrated 11C-MET-PET/MRI: a feasibility study.

    Science.gov (United States)

    Deuschl, Cornelius; Moenninghoff, Christoph; Goericke, Sophia; Kirchner, Julian; Köppen, Susanne; Binse, Ina; Poeppel, Thorsten D; Quick, Harald H; Forsting, Michael; Umutlu, Lale; Herrmann, Ken; Hense, Joerg; Schlamann, Marc

    2017-08-01

    The objective of this study was to evaluate the potential of integrated 11C-MET PET/MR for response assessment of relapsed glioblastoma (GBM) receiving bevacizumab treatment. Eleven consecutive patients with relapsed GBM were enrolled for an integrated 11C-MET PET/MRI at baseline and at follow-up. Treatment response for MRI was evaluated according to Response Assessment in Neuro-oncology (RANO) criteria and integrated 11C-MET PET was assessed by the T/N ratio. MRI showed no patient with complete response (CR), six of 11 patients with PR, four of 11 patients with SD, and one of 11 patients with progressive disease (PD). PET revealed metabolic response in five of the six patients with partial response (PR) and in two of the four patients with stable disease (SD), whereas metabolic non-response was detected in one of the six patients with PR, in two of the four patients with SD, and in the one patient with PD. Morphological imaging was predictive for PFS and OS when response was defined as CR, PR, SD, and non-response as PD. Metabolic imaging was predictive when using T/N ratio reduction of >25 as discriminator. Based on the morphologic and metabolic findings of this study a proposal for applying integrated PET/MRI for treatment response in relapsed GBM was developed, which was significantly predictive for PFS and OS (P = 0.010 respectively 0,029, log). This study demonstrates the potential of integrated 11C-MET-PET/MRI for response assessment of GBM and the utility of combined assessment of morphologic and metabolic information with the proposal for assessing relapsed GBM.

  10. Response assessment of bevacizumab therapy in GBM with integrated 11C-MET-PET/MRI: a feasibility study

    Energy Technology Data Exchange (ETDEWEB)

    Deuschl, Cornelius [University Hospital Essen, Institute of Diagnostic and Interventional Radiology and Neuroradiology, Essen (Germany); University of Duisburg-Essen, Erwin L. Hahn Institute for Magnetic Resonance Imaging, Duisburg (Germany); Moenninghoff, Christoph; Goericke, Sophia; Forsting, Michael; Umutlu, Lale [University Hospital Essen, Institute of Diagnostic and Interventional Radiology and Neuroradiology, Essen (Germany); Kirchner, Julian [University Hospital Duesseldorf, Institute of Diagnostic and Interventional Radiology, Duesseldorf (Germany); Koeppen, Susanne [University Hospital Essen, Department of Neurology, Essen (Germany); Binse, Ina; Poeppel, Thorsten D.; Herrmann, Ken [University Hospital Essen, Department of Nuclear Medicine, Essen (Germany); Quick, Harald H. [University of Duisburg-Essen, Erwin L. Hahn Institute for Magnetic Resonance Imaging, Duisburg (Germany); University Hospital Essen, High Field and Hybrid MR Imaging, Essen (Germany); Hense, Joerg [University Hospital Essen, Department of Medical Oncology, West German Cancer Center, Essen (Germany); Schlamann, Marc [University Hospital Essen, Institute of Diagnostic and Interventional Radiology and Neuroradiology, Essen (Germany); University Hospital Giessen, Department of Neuroradiology, Essen (Germany)

    2017-08-15

    The objective of this study was to evaluate the potential of integrated 11C-MET PET/MR for response assessment of relapsed glioblastoma (GBM) receiving bevacizumab treatment. Eleven consecutive patients with relapsed GBM were enrolled for an integrated 11C-MET PET/MRI at baseline and at follow-up. Treatment response for MRI was evaluated according to Response Assessment in Neuro-oncology (RANO) criteria and integrated 11C-MET PET was assessed by the T/N ratio. MRI showed no patient with complete response (CR), six of 11 patients with PR, four of 11 patients with SD, and one of 11 patients with progressive disease (PD). PET revealed metabolic response in five of the six patients with partial response (PR) and in two of the four patients with stable disease (SD), whereas metabolic non-response was detected in one of the six patients with PR, in two of the four patients with SD, and in the one patient with PD. Morphological imaging was predictive for PFS and OS when response was defined as CR, PR, SD, and non-response as PD. Metabolic imaging was predictive when using T/N ratio reduction of >25 as discriminator. Based on the morphologic and metabolic findings of this study a proposal for applying integrated PET/MRI for treatment response in relapsed GBM was developed, which was significantly predictive for PFS and OS (P = 0.010 respectively 0,029, log). This study demonstrates the potential of integrated 11C-MET-PET/MRI for response assessment of GBM and the utility of combined assessment of morphologic and metabolic information with the proposal for assessing relapsed GBM. (orig.)

  11. X-ray diffraction studies of 145MeV proton-irradiated AlBeMet 162

    Directory of Open Access Journals (Sweden)

    Mohamed Elbakhshwan

    2016-08-01

    Full Text Available AlBeMet 162 (Materion Co., formerly Brush Wellman has been irradiated with 145MeV protons up to 1.2×1020cm−2 fluence, with irradiation temperatures in the range of 100–220°C. Macroscopic post-irradiation evaluation on the evolution of mechanical and thermal properties was integrated with a comprehensive X-ray- diffraction study using high-energy monochromatic and polychromatic X-ray beams, which offered a microscopic view of the irradiation damage effects on AlBeMet. The study confirmed the stability of the metal–matrix composite, its resistance to proton damage, and the continuing separation of the two distinct phases, fcc aluminum and hcp beryllium, following irradiation. Furthermore, based on the absence of inter-planar distance change during proton irradiation, it was confirmed that the stacking faults and clusters on the Al (111 planes are stable, and thus can migrate from the cascade region and be absorbed at various sinks. XRD analysis of the unirradiated AlBeMet 162 showed clear change in the texture of the fcc phase with orientation especially in the Al (111 reflection which exhibits a “non-perfect” six-fold symmetry, implying lack of isotropy in the composite.

  12. A-dependence study of inclusive phi production

    International Nuclear Information System (INIS)

    Daum, C.; Rijk, G. de; Dijkstra, H.; Hardwick, C.; Hoogland, W.; Tiecke, H.; Wiggers, L.; Boehringer, T.; Bosman, M.; Chabaud, V.; Hyams, B.; Koetz, U.; Weilhammer, P.; Rozanska, M.; Rybicki, K.; Turala, M.; Belau, E.; Hajduk, Z.; Klanner, R.; Luetjens, G.; Lutz, G.; Maenner, W.; Neugebauer, E.; Seebrunner, H.; Stierlin, U.; Waltermann, G.; Wylie, A.; Zeludziewicz, T.; Bailey, R.; Damerell, C.; Gill, S.; Gillman, A.; Watts, S.; Wickens, F.

    1983-10-01

    The mass-number dependence of the inclusive phi-meson cross section is measured using two target materials, beryllium and tantalum, in the kinematic range 0 2 . Parametrizing the cross section with sigma(A) + and p-beams respectively. (Auth.)

  13. Genesis of diamond inclusions: An integrated cathodoluminescence (CL) and Electron backscatter diffraction (EBSD) study on eclogitic and peridotitic inclusions and their diamond host.

    Science.gov (United States)

    van den Heuvel, Quint; Matveev, Sergei; Drury, Martyn; Gress, Michael; Chinn, Ingrid; Davies, Gareth

    2017-04-01

    Diamond inclusions are potentially fundamental to understanding the formation conditions of diamond and the volatile cycles in the deep mantle. In order to fully understand the implications of the compositional information recorded by inclusions it is vital to know whether the inclusions are proto-, syn-, or epigenetic and the extent to which they have equilibrated with diamond forming fluids. In previous studies, the widespread assumption was made that the majority of diamond inclusions are syngenetic, based upon observation of cubo-octahedral morphology imposed on the inclusions. Recent work has reported the crystallographic relationship between inclusions and the host diamond to be highly complex and the lack of crystallographic relationships between inclusions and diamonds has led some to question the significance of imposed cubo-octahedral morphology. This study presents an integrated EBSD and CL study of 9 diamonds containing 20 pyropes, 2 diopsides, 1 forsterite and 1 rutile from the Jwaneng and Letlhakane kimberlite clusters, Botswana. A new method was developed to analyze the crystallographic orientation of the host diamond and the inclusions with EBSD. Diamonds plates were sequentially polished to expose inclusions at different levels in the diamond. CL imaging at different depths was performed in order to produce a 3D view of diamond growth zones around the inclusions. Standard diamond polishing techniques proved too aggressive for silicate inclusions as they were damaged to such a degree that EBSD measurements on the inclusions were impossible. The inclusions were milled with a Ga+ focused ion beam (FIB) at a 12° angle to clean the surface for EBSD measurements. Of the 24 inclusions, 9 have an imposed cubo-octahedral morphology. Of these inclusions, 6 have faces orientated parallel to diamond growth zones and/or appear to have nucleated on a diamond growth surface, implying syngenesis. In contrast, other diamonds record resorption events such that

  14. Study of Inclusive and Semi-Inclusive Production of eta{prime} in B Decays

    Energy Technology Data Exchange (ETDEWEB)

    Hicheur, Adlene

    2001-09-24

    We report a measurement of the rate for B {yields} {eta}{prime} X{sub s} transitions where the {eta}{prime} meson has center-of-mass momentum in the range 2.0 to 2.7 GeV/c and X{sub s} represents a system comprising a kaon and up to four pions. Our study is based on 22.2 million B{bar B} pairs collected at the {Upsilon}(4S) with the BABAR detector at the Stanford Linear Accelerator Center. We find {Beta}(B {yields} {eta}{prime}X{sub s}) = (6.8{sub -1.0}{sup +0.7}(stat) {+-} 1.0(syst){sub -0.5}{sup +0.0}(bkg)) x 10{sup -4} assuming that the signal is due to b {yields} sg* transitions.

  15. Inclusive human machine interaction for India a case study of developing inclusive applications for the Indian population

    CERN Document Server

    Biswas, Pradipta

    2014-01-01

    Rapid advancement of interactive technologies during the past two decades has made access to information easier though at the expense of a clear digital divide. There is a generation who grew up with these technologies and another generation who find many modern electronic systems counter intuitive and have no use for them in their daily life. This digital divide becomes more prominent in developing countries as state-of-the-art interactive systems were not and are still not affordable to a large number of users.Inclusive Human Machine Interaction for India presents an end-to-end case study of

  16. Studying Abroad Inclusively: Reflections by College Students with and without Intellectual Disability

    Science.gov (United States)

    Prohn, Seb M.; Kelley, Kelly R.; Westling, David L.

    2016-01-01

    Postsecondary education programs have increased opportunities for students with and without intellectual disabilities to study abroad as inclusive classes. Using open-coding qualitative techniques, the authors examined an inclusive study abroad group's daily reflective journals during a study abroad trip to London and Dublin. Three shared…

  17. Inclusivity in the Classroom and International Achievement in Mathematics and Science: An Exploratory Study

    Science.gov (United States)

    Barnard-Brak, Lucy; Wei, Tianlan; Schmidt, Marcelo; Sheffield, Rebecca

    2014-01-01

    Purpose: Few studies have examined the role of inclusivity in international assessments of student achievement, such as the TIMSS (Trends in International Mathematics and Science Study). The current study examined how the inclusivity of students with disabilities at the classroom level across countries may be associated with achievement scores,…

  18. An empirical study on primary school teachers’ attitudes towards inclusive education in Jakarta, Indonesia

    OpenAIRE

    Kurniawati, Farida; Minnaert, A.E.M.G.; Mangunsong, F.; Ahmed, W.

    2012-01-01

    Empirical research revealed that teachers’ attitudes play a crucial role in successful implementation of inclusive education. This study aimed to examine primary school teachers’ attitudes towards inclusive education in Jakarta, Indonesia. Respondents completed the attitude scale which comprised the theory-driven cognitive, affective and behavioral components of attitude. The findings show that teachers are in favor of inclusion and their attitudes seem to be related to their teaching experie...

  19. COMT Val158Met, but not BDNF Val66Met, is associated with white matter abnormalities of the temporal lobe in patients with first-episode, treatment-naïve major depressive disorder: a diffusion tensor imaging study

    Directory of Open Access Journals (Sweden)

    Hayashi K

    2014-06-01

    Full Text Available Kenji Hayashi,1 Reiji Yoshimura,1 Shingo Kakeda,2 Taro Kishi,3 Osamu Abe,4 Wakako Umene-Nakano,1 Asuka Katsuki,1 Hikaru Hori,1 Atsuko Ikenouchi-Sugita,1 Keita Watanabe,2 Satoru Ide,2 Issei Ueda,2 Junji Moriya,2 Nakao Iwata,3 Yukunori Korogi,2 Marek Kubicki,5 Jun Nakamura1 1Department of Psychiatry, 2Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan; 3Department of Psychiatry, Fujita Health University, Toyoake, Japan; 4Department of Radiology, Nihon University School of Medicine, Tokyo, Japan; 5Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA Abstract: We investigated the association between the Val158Met polymorphism of the catechol-O-methyltransferase (COMT gene, the Val66Met polymorphism of the brain-derived neurotrophic factor (BDNF gene, and white matter changes in patients with major depressive disorder (MDD and healthy subjects using diffusion tensor imaging (DTI. We studied 30 patients with MDD (17 males and 13 females, with mean age ± standard deviation [SD] =44±12 years and 30 sex- and age-matched healthy controls (17 males and 13 females, aged 44±13 years. Using DTI analysis with a tract-based spatial statistics (TBSS approach, we investigated the differences in fractional anisotropy, radial diffusivity, and axial diffusivity distribution among the three groups (patients with the COMT gene Val158Met, those with the BDNF gene Val66Met, and the healthy subjects. In a voxel-wise-based group comparison, we found significant decreases in fractional anisotropy and axial diffusivity within the temporal lobe white matter in the Met-carriers with MDD compared with the controls (P<0.05. No correlations in fractional anisotropy, axial diffusivity, or radial diffusivity were observed between the MDD patients and the controls, either among those with the BDNF Val/Val genotype or among the BDNF Met-carriers. These results suggest an association

  20. Experimental study of inclusive deep inelastic neutrino--proton scattering

    International Nuclear Information System (INIS)

    Berge, J.P.; Bogert, D.; DiBianca, F.A.; Cundy, D.C.; Dunaitsev, A.; Efremenko, V.; Ermolov, P.; Fowler, W.; Hanft, R.; Harigel, G.; Huson, F.R.; Kolganov, V.; Mukhin, A.; Nezrick, F.A.; Rjabov, Y.; Scott, W.G.; Smart, W.; Coffin, C.T.; Diamond, R.N.; French, H.; Louis, W.; Roe, B.P.; Seidl, A.A.; Velde, J.C.V.

    1976-01-01

    A neutrino--proton scattering experiment has been performed at Fermilab by using a wide-band horn-focused neutrino beam and the 15-ft bubble chamber filled with hydrogen. For the inclusive reaction ν/sub μ/ + p → μ - + hadrons, the mean value of Q 2 is found to increase linearly with energy, as is expected from Bjorken scaling, and a fit to the data gives 2 > = (0.18 +- 0.01) E. The distribution in the Bjorken scaling variable x shows evidence for deviations from predictions based on electron-scattering data and the quark-parton model

  1. Study on vitamin K 3-cyclodextrin inclusion complex and analytical application

    Science.gov (United States)

    Zhenming, Dong; Xiuping, Liu; Guomei, Zhang; Shaomin, Shuang; Jinghao, Pan

    2003-07-01

    The inclusion interaction of the complexes between Vitamin K3 (VK3) and β-cyclodextrin (β-CD), hydroxypropyl-β-cyclodextrin (HP-β-CD) and sulfobutylether-β-cyclodextrin (SBE-β-CD) were studied by using steady-state fluorescence measurements. The various factors affecting the inclusion process were examined in detail. The formation constants and inclusion stoichiometry for VK3-CDs were determined. The results showed that the inclusion ability of β-CD and its derivatives was the order: SBE-β-CD>HP-β-CD>β-CD. The related inclusion mechanism is proposed to explain the inclusion process. A method of determining VK3 was established with the linear range was 2.5×10-6-5.0×10-4 M, and was used to determine the VK3 tablets. The recoveries were in the range of 97.52-103.5%. The results were satisfactory.

  2. Survey of English Teaching and Learning Process in Maritme Education and Training in Indonesia: A Case Study in Private MET in Indonesia

    Science.gov (United States)

    Dirgayasa, I Wy.

    2014-01-01

    This paper intends to evaluate the process of teaching and learning of Maritime English in private Maritime Education and Training (MET) in Indonesia. This study was conducted in three private MET such as Maritime Academy Indonesia Medan (AMI-Medan), Maritime Academy Belawan (AMB-Belawan,), and Maritime Academy Sapta Samudra Padang (AMSSP-Padang).…

  3. A Study of Joint Cost Inclusion in Linear Programming Optimization

    Directory of Open Access Journals (Sweden)

    P. Armaos

    2013-08-01

    Full Text Available The concept of Structural Optimization has been a topic or research over the past century. Linear Programming Optimization has proved being the most reliable method of structural optimization. Global advances in linear programming optimization have been recently powered by University of Sheffield researchers, to include joint cost, self-weight and buckling considerations. A joint cost inclusion scopes to reduce the number of joints existing in an optimized structural solution, transforming it to a practically viable solution. The topic of the current paper is to investigate the effects of joint cost inclusion, as this is currently implemented in the optimization code. An extended literature review on this subject was conducted prior to familiarization with small scale optimization software. Using IntelliFORM software, a structured series of problems were set and analyzed. The joint cost tests examined benchmark problems and their consequent changes in the member topology, as the design domain was expanding. The findings of the analyses were remarkable and are being commented further on. The distinct topologies of solutions created by optimization processes are also recognized. Finally an alternative strategy of penalizing joints is presented.

  4. COMT Val158Met genotype is associated with reward learning: A replication study and meta-analysis

    Science.gov (United States)

    Corral-Frías, Nadia S.; Pizzagalli, Diego A.; Carré, Justin; Michalski, Lindsay J; Nikolova, Yuliya S.; Perlis, Roy H.; Fagerness, Jesen; Lee, Mary R.; Conley, Emily Drabant; Lancaster, Thomas M.; Haddad, Stephen; Wolf, Aaron; Smoller, Jordan W.; Hariri, Ahmad R.; Bogdan, Ryan

    2016-01-01

    Identifying mechanisms through which individual differences in reward learning emerge offers an opportunity to understand both a fundamental form of adaptive responding as well as etiological pathways through which aberrant reward learning may contribute to maladaptive behaviors and psychopathology. One candidate mechanism through which individual differences in reward learning may emerge is variability in dopaminergic reinforcement signaling. A common functional polymorphism within the catechol-O-methyl transferase gene (COMT; rs4680, Val158Met) has been linked to reward learning where homozygosity for the Met allele (associated with heightened prefrontal dopamine function and decreased dopamine synthesis in the midbrain) has been associated with relatively increased reward learning. Here, we used a probabilistic reward learning task to asses response bias, a behavioral form of reward learning, across 3 separate samples that were combined for analyses (age: 21.80 ± 3.95; n=392; 268 female; European-American, n=208). We replicate prior reports that COMT rs4680 Met allele homozygosity is associated with increased reward learning in European-American participants (β=0.20, t= 2.75, p< 0.01; ΔR2= 0.04). Moreover, a meta-analysis of 4 studies, including the current one, confirmed the association between COMT rs4680 genotype and reward learning (95% CI −0.11 to −0.03; z=3.2; p<0.01). These results suggest that variability in dopamine signaling associated with COMT rs4680 influences individual differences in reward which may potentially contribute to psychopathology characterized by reward dysfunction. PMID:27138112

  5. Executive control in schizophrenia: a preliminary study on the moderating role of COMT Val158Met for comorbid alcohol and substance use disorders.

    Science.gov (United States)

    Carrà, Giuseppe; Nicolini, Gabriella; Crocamo, Cristina; Lax, Annamaria; Amidani, Francesca; Bartoli, Francesco; Castellano, Filippo; Chiorazzi, Alessia; Gamba, Giulia; Papagno, Costanza; Clerici, Massimo

    2017-07-01

    A functional polymorphism in the catechol-O-methyltransferase (COMT) gene (Val158Met) appears to influence cognition in people with alcohol/substance use disorders (AUD/SUD) and in those with psychosis. To explore the potential moderating effect of these factors, a cross-sectional study was conducted, randomly recruiting subjects with DSM-IV diagnosis of schizophrenia. AUD/SUD was rigorously assessed, as well as COMT Val158Met polymorphism. Executive control functioning was measured using the Intra-Extra Dimensional Set Shift (IED). The effect of a possible interaction between comorbid AUD/SUD and COMT Val158Met polymorphism on IED scores was explored. Subjects with schizophrenia, comorbid AUD/SUD, and MetMet carriers for SNP rs4680 of the COMT gene showed worse performance on IED completed stages scores, as compared with individuals with ValVal genotype. However, among subjects without AUD/SUD, those with the MetMet variant performed better than people carrying ValVal genotype. This study is the first to date examining the impact of COMT on cognition in a highly representative sample of people with schizophrenia and comorbid AUD/SUD. Differential moderating effects of COMT Val/Met genotype variations may similarly influence executive functions in people with schizophrenia and comorbid AUD/SUD.

  6. Inclusion Reconceptualized: Pre-Service Teacher Education and Disability Studies in Education

    Science.gov (United States)

    Gilham, Christopher M.; Tompkins, Joanne

    2016-01-01

    In this article, two teacher educators describe and explain how they are reconceptualizing a pre-service teacher education course on inclusion using disability studies in education (DSE) scholarship. The DSE approach better connects the oft-separated field of diversity and inclusion, and builds on the program's overall focus on equity education.…

  7. Exploring the Teachers' Attitudes towards Inclusive Education System: A Study of Indian Teachers

    Science.gov (United States)

    Kumar, Anil

    2016-01-01

    This article explores the attitudes of university and school teachers towards inclusive education system. One hundred teachers having equal number of male and female population was included in the study. Participants were administered an attitude scale namely--Attitudes toward Inclusive Education Scale (ATIE), developed by Wilczenski (1992) to…

  8. Career Development and Social Inclusion at St Patrick's College: A Case Study

    Science.gov (United States)

    Hughes, Cathy

    2010-01-01

    Consistent with the Commonwealth government's social inclusion agenda, the mission statement of St Patrick's College advocates the development and delivery of career development services and programs that promote social justice and social inclusion. This case study describes the evolving career development program at St Patrick's College, which…

  9. National Policy and the Development of Inclusive School Practices: A Case Study

    Science.gov (United States)

    Dyson, Alan; Gallannaugh, Frances

    2007-01-01

    National education policy in England under New Labour Governments has encompassed both a "standards agenda" and an "inclusion agenda", with schools required to respond to both simultaneously. Some previous studies have seen these agendas as contradictory and have seen schools' efforts to develop inclusive practices as being…

  10. Phase II and Biomarker Study of the Dual MET/VEGFR2 Inhibitor Foretinib in Patients With Papillary Renal Cell Carcinoma

    Science.gov (United States)

    Choueiri, Toni K.; Vaishampayan, Ulka; Rosenberg, Jonathan E.; Logan, Theodore F.; Harzstark, Andrea L.; Bukowski, Ronald M.; Rini, Brian I.; Srinivas, Sandy; Stein, Mark N.; Adams, Laurel M.; Ottesen, Lone H.; Laubscher, Kevin H.; Sherman, Laurie; McDermott, David F.; Haas, Naomi B.; Flaherty, Keith T.; Ross, Robert; Eisenberg, Peter; Meltzer, Paul S.; Merino, Maria J.; Bottaro, Donald P.; Linehan, W. Marston; Srinivasan, Ramaprasad

    2013-01-01

    Purpose Foretinib is an oral multikinase inhibitor targeting MET, VEGF, RON, AXL, and TIE-2 receptors. Activating mutations or amplifications in MET have been described in patients with papillary renal cell carcinoma (PRCC). We aimed to evaluate the efficacy and safety of foretinib in patients with PRCC. Patients and Methods Patients were enrolled onto the study in two cohorts with different dosing schedules of foretinib: cohort A, 240 mg once per day on days 1 through 5 every 14 days (intermittent arm); cohort B, 80 mg daily (daily dosing arm). Patients were stratified on the basis of MET pathway activation (germline or somatic MET mutation, MET [7q31] amplification, or gain of chromosome 7). The primary end point was overall response rate (ORR). Results Overall, 74 patients were enrolled, with 37 in each dosing cohort. ORR by Response Evaluation Criteria in Solid Tumors (RECIST) 1.0 was 13.5%, median progression-free survival was 9.3 months, and median overall survival was not reached. The presence of a germline MET mutation was highly predictive of a response (five of 10 v five of 57 patients with and without germline MET mutations, respectively). The most frequent adverse events of any grade associated with foretinib were fatigue, hypertension, gastrointestinal toxicities, and nonfatal pulmonary emboli. Conclusion Foretinib demonstrated activity in patients with advanced PRCC with a manageable toxicity profile and a high response rate in patients with germline MET mutations. PMID:23213094

  11. Inclusive Pedagogy in Light of Social Justice. Special Educational Rights and Inclusive Classrooms: On Whose Terms? a Field Study in Stockholm Suburbs

    Science.gov (United States)

    De Silva, Nilani Ljunggren

    2013-01-01

    The question of inclusive education is not straightforward. Despite all its good intentions, inclusive education, in practice faces numerous challenges today. This study analyses these challenges in the Swedish special education context. The author explores special educators' experiences, possibilities and challenges when applying inclusive…

  12. COMT ValMet moderation of cannabis-induced psychosis: a momentary assessment study of 'switching on' hallucinations in the flow of daily life.

    Science.gov (United States)

    Henquet, C; Rosa, A; Delespaul, P; Papiol, S; Fananás, L; van Os, J; Myin-Germeys, I

    2009-02-01

    A functional polymorphism in the catechol-o-methyltransferase gene (COMT Val(158)Met) may moderate the psychosis-inducing effects of cannabis. In order to extend this finding to dynamic effects in the flow of daily life, a momentary assessment study of psychotic symptoms in response to cannabis use was conducted. The experience sampling technique was used to collect data on cannabis use and occurrence of symptoms in daily life in patients with a psychotic disorder (n = 31) and healthy controls (n = 25). Carriers of the COMT Val(158)Met Val allele, but not subjects with the Met/Met genotype, showed an increase in hallucinations after cannabis exposure, conditional on prior evidence of psychometric psychosis liability. The findings confirm that in people with psychometric evidence of psychosis liability, COMT Val(158)Met genotype moderates the association between cannabis and psychotic phenomena in the flow of daily life.

  13. Study of Te Inclusions in CdMnTe Crystals for Nuclear Detector Applications

    International Nuclear Information System (INIS)

    Babalola, O.S.; Bolotnikov, A.; Groza, M.; Hossain, A.; Egarievwe, S.; James, R.; Burger, A.

    2009-01-01

    The concentration, size and spatial distribution of Te inclusions in the bulk of CdMnTe crystals mined from two batches of ingots were studied. An isolated planar layer decorated with Te inclusions was identified in CdMnTe crystals from the second ingot. The internal electric field of a CMT crystal was probed by infrared (IR) imaging employing Pockels electro-optic effect. The effect of an isolated plane of Te inclusions on the internal electric-field distribution within the CdMnTe crystal was studied. Space charge accumulation around the plane of Te inclusions was observed, which was found to be higher when the detector was reverse-biased. The effects of the plane of Te inclusions on the electric-field distribution within the CdMnTe crystal, and the quality of CdMnTe crystals for nuclear detector applications are discussed.

  14. The fluid inclusion study in petroleum exploration; O estudo de inclusoes fluidas na exploracao de petroleo

    Energy Technology Data Exchange (ETDEWEB)

    Coelho, Carlos Eduardo Silva [PETROBRAS, Rio de Janeiro, RJ (Brazil). Centro de Pesquisas. Gerencia da Geoquimica]. E-mail: cescoelho@petrobras.com.br

    2005-05-01

    Several oil companies and research centers have been studying petroleum fluid inclusions in reservoirs since the 1980's. The first works have used the fluid inclusion microthermometry technique in order to interpret the thermal history and petroleum migration in relation to the burial history and diagenesis. Lately, the micro thermometric data is being used as a calibration parameter for thermal history modeling in sedimentary basins and reservoirs. Recently, new fluid inclusion study techniques are being used in petroleum exploration. Geochemical data of low molecular weight (up to C{sub 15}) oil-bearing fluid inclusions has been used with the purpose of pinpointing oil-bearing intervals in wells that have not revealed the presence of oil by conventional techniques. Molecular geochemical analyses of oils inside the inclusions technique enable oil-source correlations, oil-oil correlations, and maturity determination. (author)

  15. Met expectations and the wellbeing of diaspora immigrants: a longitudinal study.

    Science.gov (United States)

    Mähönen, Tuuli Anna; Leinonen, Elina; Jasinskaja-Lahti, Inga

    2013-01-01

    Previous research has pointed to the importance of expectations for the adaptation of immigrants. However, most studies have been methodologically retrospective with only limited possibilities to show the optimal relationship between migrants' expectations and actual acculturation experiences for their wellbeing and other aspects of psychological adaptation. Moreover, previous research has been conducted mostly among sojourners and students. This longitudinal study focused on the relationship between premigration expectations and postmigration experiences of diaspora immigrants from Russia to Finland (N = 153). We examined how the fulfillment of premigration expectations in social (i.e., family relations, friendships, and free time) and economic (i.e., occupational position, working conditions, and economic and career situation) domains affects immigrants' wellbeing (i.e., satisfaction with life and general mood) after migration. Three alternative models of expectation confirmation (i.e., disconfirmation model, ideal point model, and the importance of experiences only) derived from previous organizational psychological research were tested with polynomial regression and response surface analysis. In the economic domain, immigrants' expectations, experiences, and their interrelationship did not affect wellbeing in the postmigration stage. However, in the social domain, the more expectations were exceeded by actual experiences, the better were life satisfaction and the general mood of immigrants. The results underline the importance of social relationships and the context-dependent nature of immigrants' wellbeing. Interventions in the preacculturation stage should create positive but realistic expectations for diaspora immigrants and other groups of voluntary (re)migrants. Furthermore, policies concerning the postmigration stage should facilitate the fulfillment of these expectations and support the social adaptation of immigrants.

  16. Characterizing Cavities in Model Inclusion Fullerenes: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Francisco Torrens

    2001-06-01

    Full Text Available Abstract: The fullerene-82 cavity is selected as a model system in order to test several methods for characterizing inclusion molecules. The methods are based on different technical foundations such as a square and triangular tessellation of the molecular surface, spherical tessellation of the molecular surface, numerical integration of the atomic volumes and surfaces, triangular tessellation of the molecular surface, and cubic lattice approach to the molecular volume. Accurate measures of the molecular volume and surface area have been performed with the pseudorandom Monte Carlo (MCVS and uniform Monte Carlo (UMCVS methods. These calculations serve as a reference for the rest of the methods. The SURMO2 method does not recognize the cavity and may not be convenient for intercalation compounds. The programs that detect the cavities never exceed 1% deviation relative to the reference value for molecular volume and 5% for surface area. The GEPOL algorithm, alone or combined with TOPO, shows results in good agreement with those of the UMCVS reference. The uniform random number generator provides the fastest convergence for UMCVS and a correct estimate of the standard deviations. The effect of the internal cavity on the solvent-accessible surfaces has been calculated. Fullerene-82 is compared with fullerene-60 and -70.

  17. Studies of the inclusive semileptonic decays of the B hadrons

    CERN Document Server

    Yi, Jong Il

    2000-01-01

    A detailed description of a new analysis, in which the correlation of the electric charge of the b-quark to that of the lepton is utilized to isolate different decay modes of the b-hadrons, is presented. Using the data collected by the DELPHI detector during the 1994 and 1995 data-taking periods, the inclusive b-hadron semileptonic branching fraction is measured to be B R b→ℓ % =10.75+/-0.15stat +/-0.28syst -0.24+0.43model . Along with the semileptonic branching fraction, the branching fractions for the cascade mode, b→c→ℓ , and the upper-vertex mode, b→c&d1;→ℓ , are also measured: BR b→c→ℓ %=7.99+/-0.27 stat+/-0.28 syst-0.21+0.10 model BR b→c→ℓ %=1.34+/-0.30 stat+/-0.29 syst+0.36-0.58 model.

  18. Characterizing cavities in model inclusion molecules: a comparative study.

    Science.gov (United States)

    Torrens, F; Sánchez-Marín, J; Nebot-Gil, I

    1998-04-01

    We have selected fullerene-60 and -70 cavities as model systems in order to test several methods for characterizing inclusion molecules. The methods are based on different technical foundations such as a square and triangular tessellation of the molecule taken as a unitary sphere, spherical tessellation of the molecular surface, numerical integration of the atomic volumes and surfaces, triangular tessellation of the molecular surface, and a cubic lattice approach to a molecular space. Accurate measures of the molecular volume and surface area have been performed with the pseudo-random Monte Carlo (MCVS) and uniform Monte Carlo (UMCVS) methods. These calculations serve as a reference for the rest of the methods. The SURMO2 and MS methods have not recognized the cavities and may not be convenient for intercalation compounds. The programs that have detected the cavities never exceed 5% deviation relative to the reference values for molecular volume and surface area. The GEPOL algorithm, alone or combined with TOPO, shows results in good agreement with those of the UMCVS reference. The uniform random number generator provides the fastest convergence for UMCVS and a correct estimate of the standard deviations. The effect of the internal cavity on the accessible surfaces has been calculated.

  19. Growth of ω inclusions in Ti alloys: An X-ray diffraction study

    International Nuclear Information System (INIS)

    Šmilauerová, J.; Harcuba, P.; Pospíšil, J.; Matěj, Z.; Holý, V.

    2013-01-01

    We investigated the size and crystal structure of nanometer-sized ω inclusions in single crystals of β-Ti alloys by X-ray diffraction pole-figure measurements and reciprocal space mapping. We studied the topotactical relation of the β and ω crystal lattices, and from the positions and shapes of the diffraction maxima of the ω lattice determined the mean size of the ω inclusions and the misfit of the inclusion lattice with respect to the host lattice, as well as their changes during ageing. The lattice of the ω inclusions exhibits a large positive misfit already before ageing and the misfit is subsequently reduced during the ageing process. Using the theories of elasticity and X-ray scattering we simulated diffuse X-ray scattering around the β diffraction maxima and demonstrated that the diffuse scattering is caused mainly by local elastic strains in the β host phase around the ω inclusions

  20. Fluid inclusion studies of calcite veins from Yucca Mountain, Nevada, Tuffs: Environment of formation

    International Nuclear Information System (INIS)

    Roedder, E.; Whelan, J.F.; Vaniman, D.T.

    1994-01-01

    Calcite vein and vug fillings at fourth depths (130-314m), all above the present water table in USW G-1 bore hole at Yucca Mountain, Nevada, contain primary fluid inclusions with variable vapor/liquid ratios: most of these inclusions are either full of liquid or full of vapor. The liquid-filled inclusions show that most of the host calcite crystallized from fluids at 2 vapor phase at open-quotes 100 degrees Cclose quotes. Our new studies reveal the additional presence of major methane in the vapor-filled inclusion, indicating even lower temperatures of trapping, perhaps at near-surface temperatures. They also show that the host calcite crystals grew from a flowing film of water on the walls of fractures open to the atmosphere, the vapor-filled inclusions representing bubbles that exsolved from this film onto the crystal surface

  1. Fluid inclusions study in thermal gradient wells, Nevado del Ruiz Volcano

    International Nuclear Information System (INIS)

    Uruena Suarez, Cindy L; Zuluaga, Carlos A; Molano, Juan Carlos

    2012-01-01

    A fluid inclusions study in the Nevado del Ruiz volcano hydrothermal system allowed to characterize fluids involved in the evolution of the geothermal system. Fluid inclusions hosted in quartz, plagioclase and carbonate from samples of the deepest parts of three thermal gradient wells were analyzed to understand fluid-rock interaction. Fluid inclusions hosted in carbonate veins with coloform microestructure represent hydrothermal fluids with temperatures higher than 250 Celsius degrade. This interpretation is supported by microprobe and cathodoluminescence analysis that also indicate a hydrothermal origin for the veins. Fluid inclusions hosted in quartz (mylonite) were originated by metamorphic fluids and fluid inclusions hosted in plagioclase (andesitic lavas) are considered to be originated from magmatic fluids (H 2 O + CO 2 system).

  2. Fluid inclusion studies of calcite veins from Yucca Mountain, Nevada, Tuffs: Environment of formation

    International Nuclear Information System (INIS)

    Roedder, E.; Whelan, J.F.; Vaniman, D.T.

    1994-01-01

    Calcite vein and vug fillings at four depths (130-314m), all above the present water table in USW G-1 bore hole at Yucca Mountain, Nevada, contain primary fluid inclusions with variable vapor/liquid raitos: Most of these inclusions are either full of liquid or full of vapor. The liquid-filled inclusions show that most of the host calcite crystallized from fluids at 2 vapor phase at ''<100 degrees C''. Our new studies reveal the additional presence of major methane in the vapor-filled inclusion, indicating even lower temperatures of trapping, perhaps at near-surface temperatures. They also show that the host calcite crystals grew from a flowing film of water on the walls of fractures open to the atmosphere, the vapor-filled inclusions representing bubbles that exsolved from this film onto the crystal surface

  3. STUDY ABOUT THE ORIGIN OF INCLUSIONS IN THE TUNDISH OF TERNIUM SIDERAR

    Directory of Open Access Journals (Sweden)

    Alejandro Martín

    2012-12-01

    Full Text Available For the production of steels with high quality standards is essential to know accurately the different sources that generate inclusions, in order to optimize the steelmaking practices and to minimize their frequency. The use of tracer elements in the slag has shown an effective tool to determine the origin of inclusions in continuous casting slabs. In the present study different experiences were performed using BaCO3 like a tracer in the tundish slag. Using this methodology slab samples were taken at different times of the castings. The samples were exhaustively analyzed by optical microscopy and SEM/EDS. The density, size distribution and composition of the inclusions observed were evaluated. The results of this analysis revealed the presence of inclusions with Ba in the slab during the transitory state (ladle change. For another hand, samples from the stationary state did not detect this type of inclusions. Ba inclusions occur most frequently in advanced casting sequence and in those cases where the tundish level has a weight reduction during the ladle change. These results suggest that the emulsification produced by the impact of the flow of liquid steel can generate inclusions. The effect is more pronounced when there is a greater accumulation of slag in the tundish. Finally, various tests are also performed using flow modifiers within the tundish, analyzing their impact on the generation and elimination of non-metallic inclusions

  4. A study on the inclusion sizing using immersion ultrasonic C-scan imaging

    International Nuclear Information System (INIS)

    Chen, D; Xiao, H F; Li, M; Xu, J W

    2017-01-01

    Inclusion sizing, especially for large inclusions greater than 30μm provides important reference for metallurgical process control and fatigue life assessment of steel. Ultrasonic non-destructive testing (NDT) shows great advantages in detecting infrequently occurred large inclusions than eddy current, magnetic particle, microscopic or macroscopic examination procedures. In this paper, the performance of inclusion sizing by immersion ultrasonic C-scan imaging is studied numerically. A two-dimensional model that consists of spherically focused transducer, water couplant and steel with embedded inclusion is established and solved numerically by the finite element method. The signal intensity distributions of inclusion with different sizes are acquired and the effects of inclusion type, shape, orientation on signal intensity distribution are analysed. The results show that the 6dB-drop threshold has the smallest relative error compared with the 12dB-drop threshold and the full-drop threshold, which is better for determining inclusion size larger than 100μm. Experiment is also performed to validate the simulated results. (paper)

  5. Study of thermal-gradient-induced migration of brine inclusions in salt. Final report

    International Nuclear Information System (INIS)

    Olander, D.R.

    1984-08-01

    Natural salt deposits, which are being considered for high-level waste disposal, contain a small volume fraction of water in the form of brine inclusions distributed throughout the salt. Radioactive decay heating of the nuclear wastes will impose a temperature gradient on the surrounding salt which mobilizes the brine inclusions. Inclusions filled completely with brine (the all-liquid inclusions) migrate up the temperature gradient and eventually accumulate brine near the buried waste forms. The brine may slowly corrode or degrade the waste forms, which is undesirable. Therefore it is important to consider the migration of brine inclusions in salt under imposed temperature gradients to properly evaluate the performance of a future salt repository for nuclear wastes. The migration velocities of the inclusions were found to be dependent on temperature, temperature gradient, and inclusion shape and size. The velocities were also dictated by the interfacial mass transfer resistance at brine/solid interface. This interfacial resistance depends on the dislocation density in the crystal, which in turn, depends on the axial compressive loading of the crystal. At low axial loads, the dependence between the velocity and temperature gradient is nonlinear. At high axial loads, the interfacial resistance is reduced and the migration velocity depends linearly on the temperature gradient. All-liquid inclusions filled with mixed brines were also studied. For gas-liquid inclusions, helium, air and argon were compared. Migration studies were also conducted on single crystallites of natural salt as well as in polycrystalline natural salt samples. The behavior of the inclusions at large-ange grain boundaries was observed

  6. Study of thermal-gradient-induced migration of brine inclusions in salt. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Olander, D.R.

    1984-08-01

    Natural salt deposits, which are being considered for high-level waste disposal, contain a small volume fraction of water in the form of brine inclusions distributed throughout the salt. Radioactive decay heating of the nuclear wastes will impose a temperature gradient on the surrounding salt which mobilizes the brine inclusions. Inclusions filled completely with brine (the all-liquid inclusions) migrate up the temperature gradient and eventually accumulate brine near the buried waste forms. The brine may slowly corrode or degrade the waste forms, which is undesirable. Therefore it is important to consider the migration of brine inclusions in salt under imposed temperature gradients to properly evaluate the performance of a future salt repository for nuclear wastes. The migration velocities of the inclusions were found to be dependent on temperature, temperature gradient, and inclusion shape and size. The velocities were also dictated by the interfacial mass transfer resistance at brine/solid interface. This interfacial resistance depends on the dislocation density in the crystal, which in turn, depends on the axial compressive loading of the crystal. At low axial loads, the dependence between the velocity and temperature gradient is nonlinear. At high axial loads, the interfacial resistance is reduced and the migration velocity depends linearly on the temperature gradient. All-liquid inclusions filled with mixed brines were also studied. For gas-liquid inclusions, helium, air and argon were compared. Migration studies were also conducted on single crystallites of natural salt as well as in polycrystalline natural salt samples. The behavior of the inclusions at large-ange grain boundaries was observed.

  7. YKL-40/c-Met expression in rectal cancer biopsies predicts tumor regression following neoadjuvant chemoradiotherapy: a multi-institutional study.

    Science.gov (United States)

    Senetta, Rebecca; Duregon, Eleonora; Sonetto, Cristina; Spadi, Rossella; Mistrangelo, Massimiliano; Racca, Patrizia; Chiusa, Luigi; Munoz, Fernando H; Ricardi, Umberto; Arezzo, Alberto; Cassenti, Adele; Castellano, Isabella; Papotti, Mauro; Morino, Mario; Risio, Mauro; Cassoni, Paola

    2015-01-01

    Neoadjuvant chemo-radiotherapy (CRT) followed by surgical resection is the standard treatment for locally advanced rectal cancer, although complete tumor pathological regression is achieved in only up to 30% of cases. A clinicopathological and molecular predictive stratification of patients with advanced rectal cancer is still lacking. Here, c-Met and YKL-40 have been studied as putative predictors of CRT response in rectal cancer, due to their reported involvement in chemoradioresistance in various solid tumors. A multicentric study was designed to assess the role of c-Met and YKL-40 expression in predicting chemoradioresistance and to correlate clinical and pathological features with CRT response. Immunohistochemistry and fluorescent in situ hybridization for c-Met were performed on 81 rectal cancer biopsies from patients with locally advanced rectal adenocarcinoma. All patients underwent standard (50.4 gy in 28 fractions + concurrent capecitabine 825 mg/m2) neoadjuvant CRT or the XELOXART protocol. CRT response was documented on surgical resection specimens and recorded as tumor regression grade (TRG) according to the Mandard criteria. A significant correlation between c-Met and YKL-40 expression was observed (R = 0.43). The expressions of c-Met and YKL-40 were both significantly associated with a lack of complete response (86% and 87% of c-Met and YKL-40 positive cases, prectal cancer. Targeted therapy protocols could take advantage of prior evaluations of c-MET and YKL-40 expression levels to increase therapeutic efficacy.

  8. Fluid inclusion studies of calcite veins from Yucca Mountain, Nevada, Tuffs: Environment of formation

    Energy Technology Data Exchange (ETDEWEB)

    Roedder, E. [Harvard Univ., Cambridge, MA (United States); Whelan, J.F. [Geological Survey, Denver, CO (United States); Vaniman, D.T. [Los Alamos National Lab., NM (United States)

    1994-12-31

    Calcite vein and vug fillings at four depths (130-314m), all above the present water table in USW G-1 bore hole at Yucca Mountain, Nevada, contain primary fluid inclusions with variable vapor/liquid raitos: Most of these inclusions are either full of liquid or full of vapor. The liquid-filled inclusions show that most of the host calcite crystallized from fluids at <100{degrees}C. The vapor-filled inclusions provide evidence that a separate vapor phase was present in the fluid during crystallization. Studies of these vapor-filled inclusions on the microscope crushing stage were interpreted in an earlier paper as indicating trapping of an air-water-CO{sub 2} vapor phase at ``<100{degrees}C``. Our new studies reveal the additional presence of major methane in the vapor-filled inclusion, indicating even lower temperatures of trapping, perhaps at near-surface temperatures. They also show that the host calcite crystals grew from a flowing film of water on the walls of fractures open to the atmosphere, the vapor-filled inclusions representing bubbles that exsolved from this film onto the crystal surface.

  9. Are we all prepared for inclusion? (A study of initial teacher education in further education)

    OpenAIRE

    Richards, G

    2002-01-01

    This article examines the issues raised through an eight year research study undertaken for a PhD. Data was collected from 102 further education colleges and 9 universities. Student teachers’ attitudes towards inclusion of students with learning difficulties and/or disabilities were investigated and compared with the content and delivery of their initial teacher education programmes. The issue of disability equality and inclusion was a central theme throughout the study.

  10. Should body image programs be inclusive? A focus group study of college students.

    Science.gov (United States)

    Ciao, Anna C; Ohls, Olivia C; Pringle, Kevin D

    2018-01-01

    Most evidence-based body image programs for college students (e.g., the Body Project) are designed for female-only audiences, although body dissatisfaction is not limited to female-identified individuals. Furthermore, programs do not explicitly discuss diversity, although individuals with marginalized gender, racial, and sexual identities may be particularly vulnerable to body image disturbances. Making programs more inclusive may increase their disseminability. This qualitative study examined the feasibility of adapting the Body Project for universal and inclusive use with college students. Participants (N = 36; M age = 21.66 years; 73% female-identified; 20% sexual minority; 23% racial minority) attended one of five semi-structured focus groups to explore the inclusivity of appearance-based cultural norms using adapted Body Project activities and discuss the feasibility of universal and inclusive interventions. Inductive qualitative content analysis with three-rater consensus identified focus group themes. There was consensus that inclusive interventions could have a positive impact (broadening perspectives, normalizing body image concerns, increasing awareness) despite potential barriers (poor diversity representation, vulnerability). There was strong consensus regarding advice for facilitating inclusive interventions (e.g., skilled facilitation, education, increasing diversity). Results suggest that inclusive body image programs are desirable and provide a framework for creating the EVERYbody Project, a program for more universal audiences. © 2017 Wiley Periodicals, Inc.

  11. The impact of the Catechol-O-methyltransferase Val158Met polymorphism on survival in the general population – the HUNT study

    Directory of Open Access Journals (Sweden)

    Skorpen Frank

    2007-06-01

    Full Text Available Abstract Background The catechol-O-methyltransferase (COMT gene contains a functional polymorphism, Val158Met which has been related to common diseases like cancer, psychiatric illness and myocardial infarction. Whether the Val158Met polymorphism is associated with survival has not been evaluated in the general population. The aim of this prospective study was to evaluate the impact of codon 158 COMT gene polymorphism on survival in a population-based cohort. Methods The sample comprised 2979 non-diabetic individuals who participated in the Nord-Trøndelag Health Study (HUNT in the period 1995–97. The subjects were followed up with respect to mortality throughout year 2004. Results 212 men and 183 women died during the follow up. No association between codon 158 COMT gene polymorphism and survival was found. The unadjusted relative risk of death by non-ischemic heart diseases with Met/Met or Met/Val genotypes was 3.27 (95% confidence interval, 1.19–9.00 compared to Val/Val genotype. When we adjusted for age, gender, smoking, coffee intake and body mass index the relative risk decreased to 2.89 (95% confidence interval, 1.04–8.00. Conclusion During 10 year of follow-up, the Val158Met polymorphism had no impact on survival in a general population. Difference in mortality rates from non-ischemic heart diseases may be incidental and should be evaluated in other studies.

  12. Preparation, characterization and in vitro dissolution study of Nitrazepam: Cyclodextrin inclusion complex

    OpenAIRE

    Patel, J. S.; Patel, R. P.

    2012-01-01

    The objectives of this research were to prepare and characterize inclusion complexes of Nitrazepam with Hydroxypropyl-β-cyclodextrin (HPβCD) and Sulfobutyl ether β-cyclodextrin (SBEβCD) to study the effect of complexation on the dissolution rate of Nitrazepam, a water-insoluble drug. The phase solubility profile of Nitrazepam with Hydroxypropyl- β-cyclodextrin and Sulfobutyl ether β-cyclodextrin was an AP-type, indicating the formation of 2:1 stoichiometric inclusion complexes. Gibbs free ene...

  13. Experimental study of quartz inclusions in garnet at pressures up to 3.0 GPa: evaluating validity of the quartz-in-garnet inclusion elastic thermobarometer

    Science.gov (United States)

    Thomas, Jay B.; Spear, Frank S.

    2018-05-01

    Garnet crystals with quartz inclusions were hydrothermally crystallized from oxide starting materials in piston-cylinder apparatuses at pressures from 0.5 to 3 GPa and temperatures ranging from 700 to 800 °C to study how entrapment conditions affect remnant pressures of quartz inclusions used for quartz-in-garnet (QuiG) elastic thermobarometry. Systematic changes of the 128, 206 and 464 cm-1 Raman band frequencies of quartz were used to determine pressures of quartz inclusions in garnet using Raman spectroscopy calibrations that describe the P-T dependencies of Raman band shifts for quartz under hydrostatic pressure. Within analytical uncertainties, inclusion pressures calculated for each of the three Raman band frequencies are equivalent, which suggests that non-hydrostatic stress effects caused by elastic anisotropy in quartz are smaller than measurement errors. The experimental quartz inclusions have pressures ranging from - 0.351 to 1.247 GPa that span the range of values observed for quartz inclusions in garnets from natural rocks. Quartz inclusion pressures were used to model P-T conditions at which the inclusions could have been trapped. The accuracy of QuiG thermobarometry was evaluated by considering the differences between pressures measured during experiments and pressures calculated using published equation of state parameters for quartz and garnet. Our experimental results demonstrate that Raman measurements performed at room temperature can be used without corrections to estimate garnet crystallization pressures. Calculated entrapment pressures for quartz inclusions in garnet are less than 10% different from pressures measured during the experiments. Because the method is simple to apply with reasonable accuracy, we expect widespread usage of QuiG thermobarometry to estimate crystallization conditions for garnet-bearing silicic rocks.

  14. Studies of permittivity and permeability of dielectric matrix with cuboid metallic inclusions in different orientations

    Directory of Open Access Journals (Sweden)

    W. M. Wu

    2014-10-01

    Full Text Available In this paper, we investigate the possibility of using the heterogeneous materials, with cuboid metallic inclusions inside a dielectric substrate (host to control the effective permittivity. We find that in the gigahertz range, such a material demonstrates a significantly larger permittivity compared to the pure dielectric substrate. Three principal orientations of microscale cuboid inclusions have been taken into account in this study. The highest permittivity is observed when the orientation provides the largest polarization (electric dipole moment. The detrimental side effect of the metallic inclusion, which leads to the decrease of the effective magnetic permeability, can be suppressed by the proper choice of shape and orientation of the inclusions. This choice can in fact reduce the induced current and hence maximize the permeability. The dissipative losses are shown to be negligible in the relevant range of frequencies and cuboid dimensions.

  15. Study on the inclusion complex between β-cyclodextrin derivatives and flurbiprofen by spectrofluorometric

    Science.gov (United States)

    Miao, Jiabing; Guo, Zhaohua; Wang, Yongwang; Chen, Dong; Li, Yifan; Zhang, Feng

    2017-08-01

    The inclusion behavior between β-cyclodextrin derivatives (β-CDs) and flurbiprofen had been studied by fluorescence spectrophotometry. The effects of type and concentration of β-CDs; ionic strength; pH as well as temperature on inclusion behavior were investigated. And then the thermodynamic parameters ΔH/ΔS and ΔG of the inclusion complex of flurbiprofen and HP-β-CD were calculated, the driving force of the inclusion reaction had been also certified. The experimental results indicate, the fluorescence intensity (F) of flurbiprofen increases with the raising of β-CDs concentration, among the studied types of β-cyclodextrin derivatives, hydroxypropy l-β-cyclodextrin (HP-β-CD) has the most obvious enhancement, namely HP-β-CD has the strongest ability to complex with flurbiprofen. Plot of 1/ (F-F0) against 1/ [β-CD] yields a straight line, indicating 1:1 stoichiometric complex formed between β-CDs and flurbiprofen. Inclusion constant is enhanced with the increase in ionic strength of solution, whereas followes an opposite tendency with the rise of pH value. In the inclusive process, under normal temperature ΔG<0, it illustrates that this process is spontaneous, and the driving force is the change of enthalpy.

  16. Psychological well-being of adolescents with physical disabilities in Zimbabwean inclusive community settings: An exploratory study

    Directory of Open Access Journals (Sweden)

    Jabulani Mpofu

    2017-10-01

    Conclusion: The findings of this study should enable inclusive communities’ policy-makers and researchers to better understand the psychological well-being of adolescents with physical disabilities living in inclusive communities.

  17. Metallurgical Laboratory (MetLab) Treatability Study: An Analysis of Passive Soil Vapor Extraction Wells (PSVE) FY1999 Update; ANNUAL

    International Nuclear Information System (INIS)

    Riha, B.D.

    1999-01-01

    The results to date on the treatability study of the PSVE system at the MetLab of the Savannah River Site (SRS) indicate the technology is performing well. Well concentrations are decreasing and contour maps of the vadose zone soil gas plume show a decrease in the extent of the plume. In the 18 months of operation approximately 200 pounds of chlorinated organic contaminants have been removed by natural barometric pumping of wells fitted with BaroBall valves (low pressure check valves). The mass removal estimates are approximate since the flow rates are estimated, the concentration data is based on exponential fits of a limited data set, and the concentration data is normalized to the average CO2.The concentration values presented in this report should be taken as the general trend or order of magnitude of concentration until longer-term data is collected. These trends are of exponentially decreasing concentration showing the same characteristics as the concentration trends at the SRS Miscellaneous Chemical Basin after three years of PSVE (Riha et. al., 1999)

  18. Convergent RANK- and c-Met-mediated signaling components predict survival of patients with prostate cancer: an interracial comparative study.

    Science.gov (United States)

    Hu, Peizhen; Chung, Leland W K; Berel, Dror; Frierson, Henry F; Yang, Hua; Liu, Chunyan; Wang, Ruoxiang; Li, Qinlong; Rogatko, Andre; Zhau, Haiyen E

    2013-01-01

    We reported (PLoS One 6 (12):e28670, 2011) that the activation of c-Met signaling in RANKL-overexpressing bone metastatic LNCaP cell and xenograft models increased expression of RANK, RANKL, c-Met, and phosphorylated c-Met, and mediated downstream signaling. We confirmed the significance of the RANK-mediated signaling network in castration resistant clinical human prostate cancer (PC) tissues. In this report, we used a multispectral quantum dot labeling technique to label six RANK and c-Met convergent signaling pathway mediators simultaneously in formalin fixed paraffin embedded (FFPE) tissue specimens, quantify the intensity of each expression at the sub-cellular level, and investigated their potential utility as predictors of patient survival in Caucasian-American, African-American and Chinese men. We found that RANKL and neuropilin-1 (NRP-1) expression predicts survival of Caucasian-Americans with PC. A Gleason score ≥ 8 combined with nuclear p-c-Met expression predicts survival in African-American PC patients. Neuropilin-1, p-NF-κB p65 and VEGF are predictors for the overall survival of Chinese men with PC. These results collectively support interracial differences in cell signaling networks that can predict the survival of PC patients.

  19. Convergent RANK- and c-Met-mediated signaling components predict survival of patients with prostate cancer: an interracial comparative study.

    Directory of Open Access Journals (Sweden)

    Peizhen Hu

    Full Text Available We reported (PLoS One 6 (12:e28670, 2011 that the activation of c-Met signaling in RANKL-overexpressing bone metastatic LNCaP cell and xenograft models increased expression of RANK, RANKL, c-Met, and phosphorylated c-Met, and mediated downstream signaling. We confirmed the significance of the RANK-mediated signaling network in castration resistant clinical human prostate cancer (PC tissues. In this report, we used a multispectral quantum dot labeling technique to label six RANK and c-Met convergent signaling pathway mediators simultaneously in formalin fixed paraffin embedded (FFPE tissue specimens, quantify the intensity of each expression at the sub-cellular level, and investigated their potential utility as predictors of patient survival in Caucasian-American, African-American and Chinese men. We found that RANKL and neuropilin-1 (NRP-1 expression predicts survival of Caucasian-Americans with PC. A Gleason score ≥ 8 combined with nuclear p-c-Met expression predicts survival in African-American PC patients. Neuropilin-1, p-NF-κB p65 and VEGF are predictors for the overall survival of Chinese men with PC. These results collectively support interracial differences in cell signaling networks that can predict the survival of PC patients.

  20. Studies on the Inclusion Complexes of Daidzein with β-Cyclodextrin and Derivatives

    Directory of Open Access Journals (Sweden)

    Shujing Li

    2017-12-01

    Full Text Available The inclusion complexes between daidzein and three cyclodextrins (CDs, namely β-cyclodextrin (β-CD, methyl-β-cyclodextrin (Me-β-CD, DS = 12.5 and (2-hydroxypropyl-β-cyclodextrin (HP-β-CD, DS = 4.2 were prepared. The effects of the inclusion behavior of daidzein with three kinds of cyclodextrins were investigated in both solution and solid state by methods of phase-solubility, XRD, DSC, SEM, 1H-NMR and 2D ROESY methods. Furthermore, the antioxidant activities of daidzein and daidzein-CDs inclusion complexes were determined by the 1,1-diphenyl-2-picryl-hydrazyl (DPPH method. The results showed that daidzein formed a 1:1 stoichiometric inclusion complex with β-CD, Me-β-CD and HP-β-CD. The results also showed that the solubility of daidzein was improved after encapsulating by CDs. 1H-NMR and 2D ROESY analyses show that the B ring of daidzein was the part of the molecule that was most likely inserted into the cavity of CDs, thus forming an inclusion complex. Antioxidant activity studies showed that the antioxidant performance of the inclusion complexes was enhanced in comparison to the native daidzein. It could be a potentially promising way to develop a new formulation of daidzein for herbal medicine or healthcare products.

  1. Brain-derived neurotrophic factor (BDNF) Val66Met polymorphism and post-stroke dementia: a hospital-based study from northern Iran.

    Science.gov (United States)

    Rezaei, Sajjad; Asgari Mobarake, Karim; Saberi, Alia; Keshavarz, Parvaneh; Leili, Ehsan Kazemnejad

    2016-06-01

    Brain-derived neurotrophic factor (BDNF) Val66Met polymorphism is associated with functional and cognitive outcomes of stroke and plays a key role in preventing neuronal death. This study aimed to answer the following question: does BDNF Val66Met polymorphism prognosticate survival status and risk of post-stroke dementia (PSD)? In a retrospective cohort study, 206 patients with ischemic stroke (IS) entered the study. They were consecutively being admitted to the neurology clinic in Poursina Hospital (northern Iran) from 2012 to 2014. The diagnosis of PSD was based on DSM-5 criteria. The current and the premorbid cognitive statuses of the patients were respectively assessed through the third edition of Addenbrooke's Cognitive Examination and the Informant Questionnaire on Cognitive Decline in the Elderly. BDNF Val66Met gene polymorphism was determined by PCR-RFLP. On average, 48 patients (23.3 %) developed PSD 6 months after IS. Log-rank test showed that the survival rate of at least one Val-allele carriers was significantly lower than that of Met/Met homozygotes (P = 0.0005), and the former developed PSD sooner than the latter (375, 492 days, respectively). Cox model showed that heterozygous carriers of Val/Met were at greater risk of PSD over time (HR 2.280, 95 % CI 1.566-4.106, P = 0.006). However, the risk ratio of patients with PSD among different BDNF genotypes decreased after adjusting demographic, clinical, and vascular risk factors, and was no longer statistically significant (AHR 2.434, 95 % CI 0.597-9.926, P = 0.215). Val-allele carriers or Val/Met genotypes were more quickly diagnosed as having dementia after IS. However, this genetic vulnerability became more destructive when it was added to demographic, clinical, and vascular risk factors.

  2. X-ray topographic study of diamonds: implications for the genetic nature of inclusions in diamond

    Science.gov (United States)

    Agrosì, Giovanna; Nestola, Fabrizio; Tempesta, Gioacchino; Bruno, Marco; Scandale, Eugenio; Harris, Jeff W.

    2014-05-01

    In recent years, several studies have focused on the growth conditions of the diamonds through the analysis of the mineral inclusions trapped in them (Howell, 2012 and references therein). Nevertheless, to obtain rigorous information about chemical and physical conditions of diamond formation, it is crucial to determine if the crystallization of the inclusions occurred before (protogenetic nature), during (syngenetic nature) or after (epigenetic nature) the growth of diamond (Wiggers de Vries et al., 2011). X-ray topography (XRDT) can be a helpful tool to verify the genetic nature of inclusions in diamond. This technique characterizes the extended defects and reconstructs the growth history of the samples (Agrosì et al., 2013 and references therein) and, consequently contributes to elucidation of the relationship between the inclusions and the host-diamond. With this aim a diamond from the Udachnaya kimberlite, Siberia, was investigated. The diamond crystal was the one previously studied by Nestola et al. (2011) who performed in-situ crystal structure refinement of the inclusions to obtain data about the formation pressure. The inclusions were iso-oriented olivines that did not show evident cracks and subsequently could not be considered epigenetic. Optical observations revealed an anomalous birefringence in the adjacent diamond and the inclusions had typical "diamond-imposed cubo-octahedral" shape for the largest olivine. The diffraction contrast study shows that the diamond exhibits significant deformation fields related to plastic post growth deformation. The crystallographic direction of strains was established applying the extinction criterion. Section topographs were taken to minimize the overlapping of the strain field associate with the different defects and revealed that no dislocations nucleated from the olivine inclusions. Generally, when a solid inclusion has been incorporated in the growing crystal, the associated volume distortion can be minimized by

  3. [Study on two preparation methods for beta-CD inclusion compound of four traditional Chinese medicine volatile oils].

    Science.gov (United States)

    Li, Hailiang; Cui, Xiaoli; Tong, Yan; Gong, Muxin

    2012-04-01

    To compare inclusion effects and process conditions of two preparation methods-colloid mill and saturated solution-for beta-CD inclusion compound of four traditional Chinese medicine volatile oils and study the relationship between each process condition and volatile oil physical properties and the regularity of selective inclusion of volatile oil components. Volatile oils from Nardostachyos Radix et Rhizoma, Amomi Fructus, Zingiberis Rhizoma and Angelicaesinensis Radix were prepared using two methods in the orthogonal test. These inclusion compounds by optimized processes were assessed and compared by such methods as TLC, IR and scanning electron microscope. Inclusion oils were extracted by steam distillation, and the components found before and after inclusion were analyzed by GC-MS. Analysis showed that new inclusion compounds, but inclusion compounds prepared by the two processes had differences to some extent. The colloid mill method showed a better inclusion effect than the saturated solution method, indicating that their process conditions had relations with volatile oil physical properties. There were differences in the inclusion selectivity of components between each other. The colloid mill method for inclusion preparation is more suitable for industrial requirements. To prepare volatile oil inclusion compounds with heavy gravity and high refractive index, the colloid mill method needs longer time and more water, while the saturated solution method requires higher temperature and more beta-cyclodextrin. The inclusion complex prepared with the colloid mill method contains extended molecular weight chemical composition, but the kinds of components are reduced.

  4. Sereniteit met een dip

    NARCIS (Netherlands)

    dr Ed de Jonge

    2015-01-01

    Boekbespreking van Serendipiteit. De ongezochte vondst. Het boek opent met een verzameling van citaten die direct of indirect met het onderwerp samenhangen. Daarna volgt een kort voorwoord van Hans Clevers, de toenmalige president van de KNAW, die een lans breekt voor serendipiteit in de biologie.

  5. The effects of gender and COMT Val158Met polymorphism on fearful facial affect recognition: a fMRI study.

    Science.gov (United States)

    Kempton, Matthew J; Haldane, Morgan; Jogia, Jigar; Christodoulou, Tessa; Powell, John; Collier, David; Williams, Steven C R; Frangou, Sophia

    2009-04-01

    The functional catechol-O-methyltransferase (COMT Val108/158Met) polymorphism has been shown to have an impact on tasks of executive function, memory and attention and recently, tasks with an affective component. As oestrogen reduces COMT activity, we focused on the interaction between gender and COMT genotype on brain activations during an affective processing task. We used functional MRI (fMRI) to record brain activations from 74 healthy subjects who engaged in a facial affect recognition task; subjects viewed and identified fearful compared to neutral faces. There was no main effect of the COMT polymorphism, gender or genotypexgender interaction on task performance. We found a significant effect of gender on brain activations in the left amygdala and right temporal pole, where females demonstrated increased activations over males. Within these regions, Val/Val carriers showed greater signal magnitude compared to Met/Met carriers, particularly in females. The COMT Val108/158Met polymorphism impacts on gender-related patterns of activation in limbic and paralimbic regions but the functional significance of any oestrogen-related COMT inhibition appears modest.

  6. The class inclusion question: a case study in applying pragmatics to the experimental study of cognition.

    Science.gov (United States)

    Politzer, Guy

    2016-01-01

    For more than 70 years, Piaget's class-inclusion task (given, e.g., five asters and three tulips, the child is asked whether "there are more asters or more flowers") has been the object of experimental investigation. Inclusion is of considerable importance for cognitive science as it is a key concept for logical operations and knowledge representation. It is shown that the question can be characterised by a kind of privative ambiguity which is at the source of the younger children's answer, "more asters". A relevance-theoretic explanation of children's interpretation of the question and of the subsequent responses is expounded. This account can explain the effect of all the factors that are known to influence performance (e.g., role of collections, counting, typicality, qualification, syntax, etc.), a review of which is presented. It is further tested experimentally. The development of performance is explained on the basis of the way children disambiguate the question. This study exemplifies the two ways in which pragmatic analysis is pertinent to the study of children's (as well as adults') reasoning and judgement, namely in explaining and predicting participants' comprehension of the statements and questions, and in taking into account attribution processes that occur in the experimental setting.

  7. Study protocol: developing a decision system for inclusive housing: applying a systematic, mixed-method quasi-experimental design.

    Science.gov (United States)

    Zeeman, Heidi; Kendall, Elizabeth; Whitty, Jennifer A; Wright, Courtney J; Townsend, Clare; Smith, Dianne; Lakhani, Ali; Kennerley, Samantha

    2016-03-15

    Identifying the housing preferences of people with complex disabilities is a much needed, but under-developed area of practice and scholarship. Despite the recognition that housing is a social determinant of health and quality of life, there is an absence of empirical methodologies that can practically and systematically involve consumers in this complex service delivery and housing design market. A rigorous process for making effective and consistent development decisions is needed to ensure resources are used effectively and the needs of consumers with complex disability are properly met. This 3-year project aims to identify how the public and private housing market in Australia can better respond to the needs of people with complex disabilities whilst simultaneously achieving key corporate objectives. First, using the Customer Relationship Management framework, qualitative (Nominal Group Technique) and quantitative (Discrete Choice Experiment) methods will be used to quantify the housing preferences of consumers and their carers. A systematic mixed-method, quasi-experimental design will then be used to quantify the development priorities of other key stakeholders (e.g., architects, developers, Government housing services etc.) in relation to inclusive housing for people with complex disabilities. Stakeholders randomly assigned to Group 1 (experimental group) will participate in a series of focus groups employing Analytical Hierarchical Process (AHP) methodology. Stakeholders randomly assigned to Group 2 (control group) will participate in focus groups employing existing decision making processes to inclusive housing development (e.g., Risk, Opportunity, Cost, Benefit considerations). Using comparative stakeholder analysis, this research design will enable the AHP methodology (a proposed tool to guide inclusive housing development decisions) to be tested. It is anticipated that the findings of this study will enable stakeholders to incorporate consumer housing

  8. Study protocol: developing a decision system for inclusive housing: applying a systematic, mixed-method quasi-experimental design

    Directory of Open Access Journals (Sweden)

    Heidi Zeeman

    2016-03-01

    Full Text Available Abstract Background Identifying the housing preferences of people with complex disabilities is a much needed, but under-developed area of practice and scholarship. Despite the recognition that housing is a social determinant of health and quality of life, there is an absence of empirical methodologies that can practically and systematically involve consumers in this complex service delivery and housing design market. A rigorous process for making effective and consistent development decisions is needed to ensure resources are used effectively and the needs of consumers with complex disability are properly met. Methods/Design This 3-year project aims to identify how the public and private housing market in Australia can better respond to the needs of people with complex disabilities whilst simultaneously achieving key corporate objectives. First, using the Customer Relationship Management framework, qualitative (Nominal Group Technique and quantitative (Discrete Choice Experiment methods will be used to quantify the housing preferences of consumers and their carers. A systematic mixed-method, quasi-experimental design will then be used to quantify the development priorities of other key stakeholders (e.g., architects, developers, Government housing services etc. in relation to inclusive housing for people with complex disabilities. Stakeholders randomly assigned to Group 1 (experimental group will participate in a series of focus groups employing Analytical Hierarchical Process (AHP methodology. Stakeholders randomly assigned to Group 2 (control group will participate in focus groups employing existing decision making processes to inclusive housing development (e.g., Risk, Opportunity, Cost, Benefit considerations. Using comparative stakeholder analysis, this research design will enable the AHP methodology (a proposed tool to guide inclusive housing development decisions to be tested. Discussion It is anticipated that the findings of this study

  9. The behavior of mineral inclusions during host decomposition. A SEM-STEM study of rutile inclusions at a natural propagating corundum-spinel interface.

    Science.gov (United States)

    Baldwin, Lisa; Li, Chen; Habler, Gerlinde; Abart, Rainer

    2017-04-01

    When two neighbor phases are not in chemical equilibrium, they may react and produce a reaction rim at their interface, separating the mutually incompatible phases. At constant P-T-X conditions, such a reaction will continue until one of the reactants is completely consumed. Reaction rim growth involves transfer of chemical components across the growing rim by long-range diffusion and localized interface reactions on either side of the growing rim. Consequently, the thickness of the reaction rim will be a function of time. Yet, in order to quantify and interpret such corona structures and to define a reaction rate law, the kinetics and mechanism of rim formation must be well constrained. In particular, the coupling between long-range diffusion, and interface reaction must be known. In this contribution we focus on potential complexities associated with interface reactions. Many natural minerals contain inclusions of other phases, which in turn may influence the reaction interface propagation kinetics during host phase decomposition (Ashby et al. 1969), as a propagating reaction interface dissipates more free energy when bypassing a mineral inclusion, resulting in a locally decelerated reaction rate. Here, we report results of a SEM-STEM study of the interface between natural rutile-bearing corundum and a polycrystalline ferromagnesio-aluminate spinel that grew topotactically with respect to the corundum precursor as a consequence of its reaction with FeO and MgO from basaltic melt. Electron Backscatter Diffraction (EBSD) crystal orientation imaging revealed that the spinel rim is polycrystalline and exhibits (111) twinning that is parallel to the corundum (0001) plane. The rutile inclusions in corundum are elongated perpendicular to the corundum [0001] axis and are randomly oriented in the (0001) plane. Furthermore, they follow an oscillatory grain size distribution zonation with grain sizes being either a few tens of nanometers, or about 500 to 800 nanometers in

  10. Promoting social inclusion through Unified Sports for youth with intellectual disabilities: a five-nation study.

    Science.gov (United States)

    McConkey, R; Dowling, S; Hassan, D; Menke, S

    2013-10-01

    Although the promotion of social inclusion through sports has received increased attention with other disadvantaged groups, this is not the case for children and adults with intellectual disability who experience marked social isolation. The study evaluated the outcomes from one sports programme with particular reference to the processes that were perceived to enhance social inclusion. The Youth Unified Sports programme of Special Olympics combines players with intellectual disabilities (called athletes) and those without intellectual disabilities (called partners) of similar skill level in the same sports teams for training and competition. Alongside the development of sporting skills, the programme offers athletes a platform to socialise with peers and to take part in the life of their community. Unified football and basketball teams from five countries--Germany, Hungary, Poland, Serbia and Ukraine--participated. Individual and group interviews were held with athletes, partners, coaches, parents and community leaders: totalling around 40 informants per country. Qualitative data analysis identified four thematic processes that were perceived by informants across all countries and the two sports to facilitate social inclusion of athletes. These were: (1) the personal development of athletes and partners; (2) the creation of inclusive and equal bonds; (3) the promotion of positive perceptions of athletes; and (4) building alliances within local communities. Unified Sports does provide a vehicle for promoting the social inclusion of people with intellectual disabilities that is theoretically credible in terms of social capital scholarship and which contains lessons for advancing social inclusion in other contexts. Nonetheless, certain limitations are identified that require further consideration to enhance athletes' social inclusion in the wider community. © 2012 The Authors. Journal of Intellectual Disability Research © 2012 John Wiley & Sons Ltd, MENCAP & IASSID.

  11. Studies on inclusion complex as potential systems for enhancement of oral bioavailability of olmesartan medoxomil

    Directory of Open Access Journals (Sweden)

    Hetal Paresh Thakkar

    2012-01-01

    Full Text Available Background: Olmesartan medoxomil (OLM, an anti-hypertensive agent administered orally, has absolute bioavailability of only 26% due to the poor aqueous solubility (7.75 μg/ml. Inclusion complexation with cyclodextrins (CD has been reported to increase the aqueous solubility of various compounds. Aim: The present investigation aimed to enhancing the oral bioavailability of OLM by inclusion complexation with 2-hydroxypropyl-β-cyclodextrin (HP-β-CD. Materials and Methods: The inclusion complexes with HP-β-CD were prepared using two different methods, viz., physical mixture and kneading. The prepared complexes were characterized for various parameters such as drug content, aqueous solubility, dissolution study, in vitro diffusion, intestinal permeability and stability study. The formation of the inclusion complex was confirmed by differential scanning calorimetry, X-ray diffraction, and Fourier transform infrared spectroscopy. Results: The solubility, dissolution, diffusion rate, and intestinal permeability of the prepared complexes were found to be significantly higher than that of the plain drug. Among the two methods used for formation of inclusion complex, KN method gave higher solubility rates and hence is a better method when compared with PM. Conclusion: The approach seems to be promising in improving the oral bioavailability of OLM.

  12. Studies of semi-inclusive and hard exclusive processes at Jlab

    International Nuclear Information System (INIS)

    Harutyun Avagyan

    2008-01-01

    The main goal of experiments proposed for the CLAS12 detector in conjunction with the 12-GeV CEBAF accelerator is the study of the nucleon through hard exclusive, semi-inclusive, and inclusive processes. This will provide new insights into nucleon dynamics at the elementary quark and gluon level. In this contribution we provide an overview of ongoing studies of the structure of nucleon in terms of quark and gluon degrees of freedom and future physics program planned with CLAS and CLAS12

  13. Age-related olfactory decline is associated with the BDNF val66met polymorphism: evidence from a population-based study

    Directory of Open Access Journals (Sweden)

    Margareta Hedner

    2010-06-01

    Full Text Available The present study investigates the effect of the brain-derived neurotrophic factor (BDNF val66met polymorphism on change in olfactory function in a large scale, longitudinal population-based sample (n=836. The subjects were tested on a 13 item force-choice odor identification test on two test occasions over a 5-year-interval. Sex, education, health-related factors, and semantic ability were controlled for in the statistical analyses. Results showed an interaction effect of age and BDNF val66met on olfactory change, such that the magnitude of olfactory decline in the older age cohort (70-90 years old at baseline was larger for the val homozygote carriers than for the met carriers. The older met carriers did not display larger age-related decline in olfactory function compared to the younger group. The BDNF val66met polymorphism did not affect the rate of decline in the younger age cohort (45-65 years. The findings are discussed in the light of the proposed roles of BDNF in neural development and maintenance.

  14. Structural Equation Modeling for Studying Adaptation of the Students with Disabilities in Inclusive Junior High Schools

    Science.gov (United States)

    Chen, Li Ju

    2014-01-01

    This research explored the factors of the adaptation for the children with disabilities studying in inclusive junior high schools. The subjects were recruited from the Special Needs Education Longitudinal Study of Taiwan. The result of the Confirmatory Factor Analyses reflects that there are two, three and five observed variables included in the…

  15. Encouraging Pattern Language Development in a Pre-Service Inclusive Education Course: A Comparative Study

    Science.gov (United States)

    Lancaster, Julie; Auhl, Greg

    2013-01-01

    This study investigated the ability of students in a pre-service teacher education course to deploy pattern language (or professional lexicon) related to specific inclusive teaching strategies. The study sought to determine whether there were differential effects of two approaches to learning, one based on a field-based placement (Applied…

  16. Agreements/disagreements about the inclusive process in Higher Education: an exploratory study

    Directory of Open Access Journals (Sweden)

    Lígia da Silva Marques

    2014-06-01

    Full Text Available With the intention to characterize the teachers agreement about the inclusion of students with deficiencies, global disorders development and giftedness in college; as well as the evaluation that the teachers themselves do as the professional and institutional capacity necessary to this process; this study investigated 20 teachers in a federal university of Minas Gerais, they answered a questionnaire about the investigate thematic. After data quantitative analysis, the following results were obtained: the teachers were aware of the necessity to establish an effective inclusive scene in the institution and confirmed the necessity of physical and employees’ preparation to do it; therefore, they didn’t feel capable enough to do it. In relation to the concordance of the inclusion of people with sensory deficiencies, it was evident that teachers reflect total or partial agreement; now in case of necessities linked with behaviors disorders, intellectual deficit or multiples deficiency, they disagree. This seems to denote that higher the necessity of commitments and differentiated professional actions, such as pedagogical and curriculum adaptations; less is the agreement with the inclusion, mostly for the teachers who teach in exact science area. As final consideration, we emphasize the necessity to move forward for discussion and educational practices which support the inclusive professional action, considered by the teachers their competence and responsibility; understanding this, which provides the introduction and the fortification of actions that ensure attitudinal, pedagogical and institutional conditions could support the construction a university wirh the intention of providing access, permanence and development to all the students.

  17. SPECIAL AND INCLUSIVE MODELS OF EDUCATION IN MODERN AMERICAN AND BRITISH STUDIES

    Directory of Open Access Journals (Sweden)

    Nataliya Andriichuk

    2016-09-01

    Full Text Available The article deals with a comparative description of inclusive and special systems of education. On the basis of American and British studies are shown that modern scientists, voluntary organizations and parents of the disabled kids meet two problems: to prove that inclusion is necessary for children with special needs as the alternative to special education and to illustrate the real ways of inclusive education implementation into general educational process. The main goal of inclusive education is defined – to educate an absolutely full member of society by attracting all participants of education process to the general school activities. The author of the article points out that the professionals in the sphere of special education created and worked out a great amount of forms, methods and techniques of teaching which work with particular categories of children with special educational needs. This potential is useful and valuable from the point of view of inclusion which cannot succeed without the professional participation of specialists in different fields of pedagogy, psychology and rehabilitology.

  18. Experimental, molecular docking investigations and bioavailability study on the inclusion complexes of finasteride and cyclodextrins

    Directory of Open Access Journals (Sweden)

    Mady FM

    2017-06-01

    Full Text Available Fatma M Mady,1,2 Usama Farghaly Aly2 1Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Taibah University, Medina, Saudi Arabia; 2Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia, Egypt Abstract: Finasteride (FIN is a Class II candidate of the Biopharmaceutics Classification System (BCS. The lipophilic cavity of cyclodextrins (CyDs enables it to construct a non-covalent inclusion complex with different insoluble drugs. Only β-cyclodextrin (β-CyD and hydroxypropyl-β-CyD (HP-β-CyD have been previously examined with FIN. This study aimed to investigate the consistence of FIN with different kinds of β-CyDs, including dimethyl-β-cyclodextrin (DM-β-CyD, carboxymethyl-β-cyclodextrin (CM-β-CyD, HP-β-CyD, sulfobutyl ether-β-cyclodextrin (SBE-β-CyD, and β-CyD, by the coprecipitation method. The resultant inclusion systems were characterized by differential scanning calorimetry, infrared spectroscopy, X-ray diffractometry, and dissolution studies. Moreover, molecular docking for the selected inclusion systems was carried out to explore the suitable arrangements of FIN in the cavity of β-CyD or its derivatives. The results suggested that the DM-β-CyD inclusion system gave the higher complexation efficiency for improvement in solubility of FIN and hence enhancement of its bioavailability. Pharmacokinetic parameters displayed a higher absorption rate and higher area under the curve of the FIN/DM-β-CyD inclusion complex when compared with the drug alone, which indicates an improvement in the absorption and bioavailability of FIN in the DM-β-CyD inclusion system. Keywords: finasteride, cyclodextrins, molecular docking, pharmacokinetics, bioavailability

  19. Ervaringen met beeldverwerking.

    NARCIS (Netherlands)

    Meuleman, J.

    1989-01-01

    Verslag van een werkbezoek aan het Franse instituut Cemagref, met nadruk op beeldverwerking. Toepassingen van beeldverwerking zijn onder andere: een plukrobot voor appels; het detecteren van oppervlaktebeschadigingen bij appels; het detecteren van breuk in eieren; remote sensing

  20. Nisine geholpen met hordentechnologie

    NARCIS (Netherlands)

    Jong, de L.S.

    2001-01-01

    Een combinatie van nisine met carvacrol, thymol of carvon leidde tot een synergistische reductie van het aantal levensvatbare cellen van Listeria monocytogenes en Bacillus cereus. Verslag van een promotieonderzoek

  1. Autorijden met ADHD

    NARCIS (Netherlands)

    Fuermaier, Anselm B.M.; Tucha, Lara; de Vries, Stefanie M.; Koerts, Janneke; de Waard, Dick; Brookhuis, Karel; Tucha, Oliver

    Volwassenen met attention deficit hyperactivity disorder (ADHD) hebben uiteenlopende cognitieve beperkingen, die een aanzienlijke invloed kunnen hebben op verschillende aspecten van het dagelijks leven. Een van deze aspecten is het besturen van een auto. Autorijden is een belangrijke activiteit in

  2. When Historiography Met Epistemology

    Directory of Open Access Journals (Sweden)

    Jean-François Stoffel

    2017-06-01

    Full Text Available Review of Bordoni, Stefano. When historiography met epistemology: Sophisticated histories and philosophies of science in French-speaking countries in the second half of the nineteenth century. Reviewed by Jean-François Stoffel.

  3. School-University Partnerships: A Means for the Inclusion of Policy Studies in Music Teacher Education

    Science.gov (United States)

    Hunter, Lisa R.

    2011-01-01

    The need for music educators to become more actively involved in policy issues, including analysis, design, implementation, and research, is critical to the future of music education. Bridging the gap between policy and practice requires a collaborative effort among music professionals. This article explores the inclusive use of policy studies in…

  4. Using Concept Maps to Elicit and Study Student Teachers' Perceptions about Inclusive Education: A Tanzanian Experience

    Science.gov (United States)

    Wormnaes, Siri; Mkumbo, Kitila; Skaar, Bjørn; Refseth, Yngve

    2015-01-01

    In this study, concept map activities were used to trigger group discussions about inclusive education, with a focus on learners with disabilities. The participants were 226 Tanzanian student teachers. This article reports and discusses how the maps were analysed and what they indicate about the students' thinking about certain aspects of…

  5. Epidemiology of inclusion body myositis in the Netherlands : A nationwide study

    NARCIS (Netherlands)

    Badrising, UA; Maat-Schieman, M; van Duinen, SG; Breedveld, F; van Doorn, P; van Engelen, B; van den Hoogen, F; Hoogendijk, J; Howeler, C; de Jager, A; Jennekens, F; Koehler, P; van der Leeuw, H; de Visser, M; Verschuuren, JJ; Wintzen, AR

    2000-01-01

    Epidemiologic data on inclusion body myositis (IBM) are scarce, and possibly biased, because they are derived from larger neuromuscular centers. The present nationwide collaborative cross-sectional study, which culminated on July 1, 1999, resulted in identification of 76 patients with IBM and the

  6. Echolalia versus Inclusion: A Case Study of a Child Who Is Blind.

    Science.gov (United States)

    Zoniou-Sideri, Athina; Karayianni, Panagiota

    2000-01-01

    A case study of a Greek child (age 5) with visual impairment and echolalia is presented to illustrate the symptoms of echolalia in inclusive settings, the forms that echolalia can take, and how echolalia is differentiated from the kinds of speech repetitions observed in conditions of normal language acquisition. (Contains references.) (CR)

  7. Study of inclusive proton spectra from 20 MeV deuteron breakup by bismuth

    International Nuclear Information System (INIS)

    Badiger, N.M.; Hallur, B.R.; Madhusoodhanan, T.; Sathyavathiamma, M.P.; Puttaswamy, N.G.; Darshan, V.P.; Sharma, H.; Chintalapudi, S.N.

    1997-01-01

    The breakup of deuteron into proton and neutron has been studied earlier to understand the breakup mechanism. Inclusive measurements show the expected broad bumps near the beam velocity. In the present experiment, the breakup of 20 MeV deuterons by bismuth target has been investigated

  8. Eye Movement Desensitization and Reprocessing (EMDR) bij verkeersslachtoffers met chronische whiplash-klachten: een exploratieve studie naar het verzachten van traumasymptomen.

    NARCIS (Netherlands)

    Renssen, M.; Winkel, F.W.

    1999-01-01

    Dit onderzoek bij verkeersslachtoffers met whiplash-klachten maakte deel uit van een omvangrijker studie naar de kwaliteit van hulpverlening aan slachtoffers van verkeersongevallen, in het kader van het Achmea-project ‘Kwaliteit Slachtofferhulp’. Gerapporteerd wordt een viertal gevalsbeschrijvingen

  9. Inclusion criteria for physical therapy intervention studies on scoliosis - a review of the literature.

    Science.gov (United States)

    Weiss, H R

    2012-01-01

    There is a wide variation of the inclusion criteria found in studies investigating the outcome of conservative scoliosis treatment. While the application of the SRS criteria for studies on bracing seem useful, there are no inclusion criteria for the investigation of physiotherapy alone. This study has been performed to investigate the possibility to find useful inclusion criteria for future prospective studies on physiotherapy (PT). A PubMed and (incomplete) hand search for outcome papers on PT has been performed in order to detect study designs and inclusion criteria used. Real outcome papers (start of treatment in immature samples / end results after the end of growth) have not been found. Some papers investigated mid-term effects of exercises, most were retrospective, few prospective and many included patient samples with questionable treatment indications. No paper has been found with patients of risk for being progressive followed from premenarchial status until skeletal maturity under physiotherapy treatment alone. Claims made to regard physiotherapy as an evidence based method of treatment are not justified scientifically. An agreement of the scientific community on common inclusion criteria for future studies on PT is necessary. We would suggest the following: (1) girls only, (2) age 10 to 13 with the first signs of maturation (Tanner II), (3) Risser 0-2, (4) risk for progression 40 - 60% according to Lonstein and Carlson. There is no outcome paper on PT in scoliosis with a patient sample at risk for being progressive followed from premenarchial status until skeletal maturity. Therefore, only bracing can be regarded as being evidence based in the management of scoliosis patients during growth.

  10. The academic engagement of intellectually challenged learners in inclusive schools: a case study

    Directory of Open Access Journals (Sweden)

    Sonti Zelma Mokobane

    2011-06-01

    Full Text Available This paper reports on significant findings from research into facilitating the engagement of differently-abled learners in inclusive schools. The study was conducted at one of the schools considered to be a model of inclusive education in a semi-urban area located in the northern part of Tshwane, Gauteng Province, South Africa. The purpose of the study is to explore academic engagement of intellectually challenged learners in inclusive schools and to suggest strategies that can improve their effective engagement. The design type is a qualitative single case study. Data presented was obtained by means of focus group and one-on-one interviews with educators and learners. Data was analysed following the spiral method of Creswell. Findings revealed that even through their frustrations educators do make positive strides in engaging the intellectually challenged learners in inclusive classes, and the findings are relevant for developing strategies necessary for improving this. Teachers indicated that they use various strategies of engaging learners in academic activities, such as giving immediate feedback, but there was no consistency in using the strategy. There should be consistency when using strategies, so that they can yield positive results

  11. Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet Study): study protocol for a randomized controlled trial.

    Science.gov (United States)

    Fretland, Åsmund Avdem; Kazaryan, Airazat M; Bjørnbeth, Bjørn Atle; Flatmark, Kjersti; Andersen, Marit Helen; Tønnessen, Tor Inge; Bjørnelv, Gudrun Maria Waaler; Fagerland, Morten Wang; Kristiansen, Ronny; Øyri, Karl; Edwin, Bjørn

    2015-03-04

    Laparoscopic liver resection is used in specialized centers all over the world. However, laparoscopic liver resection has never been compared with open liver resection in a prospective, randomized trial. The Oslo-CoMet Study is a randomized trial into laparoscopic versus open liver resection for the surgical management of hepatic colorectal metastases. The primary outcome is 30-day perioperative morbidity. Secondary outcomes include 5-year survival (overall, disease-free and recurrence-free), resection margins, recurrence pattern, postoperative pain, health-related quality of life, and evaluation of the inflammatory response. A cost-utility analysis of replacing open surgery with laparoscopic surgery will also be performed. The study includes all resections for colorectal liver metastases, except formal hemihepatectomies, resections where reconstruction of vessels/bile ducts is necessary and resections that need to be combined with ablation. All patients will participate in an enhanced recovery after surgery program. A biobank of liver and tumor tissue will be established and molecular analysis will be performed. After 35 months of recruitment, 200 patients have been included in the trial. Molecular and immunology data are being analyzed. Results for primary and secondary outcome measures will be presented following the conclusion of the study (late 2015). The Oslo-CoMet Study will provide the first level 1 evidence on the benefits of laparoscopic liver resection for colorectal liver metastases. The trial was registered in ClinicalTrals.gov (NCT01516710) on 19 January 2012.

  12. Inclusion's Confusion in Alberta

    Science.gov (United States)

    Gilham, Chris; Williamson, W. John

    2014-01-01

    This hermeneutic paper interprets a recent series of reforms to inclusive education policy undertaken by the ministry of education in the province of Alberta, Canada. A 2007 Alberta Education review of the 16,000 student files in the province that school boards had claimed met the criteria for severe disability codification status -- the level of…

  13. Study of Te Inclusion and Related Point Defects in THM-Growth CdMnTe Crystal

    Science.gov (United States)

    Mao, Yifei; Zhang, Jijun; Min, Jiahua; Liang, Xiaoyan; Huang, Jian; Tang, Ke; Ling, Liwen; Li, Ming; Zhang, Ying; Wang, Linjun

    2018-02-01

    This study establishes a model for describing the interaction between Te inclusions, dislocations and point defects in CdMnTe crystals. The role of the complex environment surrounding the formation of Te inclusions was analyzed. Images of Te inclusions captured by scanning electron microscope and infrared microscope were used to observe the morphology of Te inclusions. The morphology of Te inclusions is discussed in light of crystallography, from the crystal growth temperature at 900°C to the melting temperature of Te inclusions using the traveling heater method. The dislocation nets around Te inclusions were calculated by counting lattice mismatches between the Te inclusions and the bulk CdMnTe at 470°C. The point defects of Te antisites were found to be gathered around Te inclusions, with dislocation climb during the cooling phase of crystal growth from 470°C to room temperature. The Te inclusions, dislocation nets and surrounding point defects are considered to be an entirety for evaluating the effect of Te inclusions on CdMnTe detector performance, and an effective mobility-lifetime product (μτ) was obtained.

  14. Facial emotion recognition in schizophrenia: An exploratory study on the role of comorbid alcohol and substance use disorders and COMT Val158Met.

    Science.gov (United States)

    Carrà, Giuseppe; Nicolini, Gabriella; Lax, Annamaria; Bartoli, Francesco; Castellano, Filippo; Chiorazzi, Alessia; Gamba, Giulia; Bava, Mattia; Crocamo, Cristina; Papagno, Costanza

    2017-11-01

    To explore whether facial emotion recognition (FER), impaired in both schizophrenia and alcohol and substance use disorders (AUDs/SUDs), is additionally compromised among comorbid subjects, also considering the role of catechol-O-methyltransferase (COMT) Val158Met. We conducted a cross-sectional study, randomly recruiting 67 subjects with a DSM-IV-TR diagnosis of schizophrenia, and rigorously assessing AUDs/SUDs and COMT Val158Met polymorphism. FER was assessed using the Ekman 60 Faces Test- EK-60F. As a whole, the sample scored significantly lower than normative data on EK-60F. However, subjects with comorbid AUDs/SUDs did not perform worse on EK-60F than those without, who had a better performance on EK-60F if they carried the COMT Val/Met variant. This study is the first to date examining the impact of AUDs/SUDs and COMT variants on FER in an epidemiologically representative sample of subjects with schizophrenia. Our findings do not suggest an additional impairment from comorbid AUDs/SUDs on FER among subjects with schizophrenia, whilst COMT Val158Met, though based on a limited sample, might have a role just among those without AUDs/SUDs. Based on our results, additional research is needed also exploring differential roles of various substances. Copyright © 2017 John Wiley & Sons, Ltd.

  15. Detection of Met-enkephalin: Development of a RIA and of an extraction method for studies on hypophyseal and brain tissues

    International Nuclear Information System (INIS)

    Holl, R.

    1982-01-01

    The thesis describes the development of a method of detecting Met-enkephalin, and the verification of the method's suitability to measurements in extracted tissue. The tissue extraction method reported has been the first step towards the goal of establishing the method for determining Met-enkephalin in cell and tissue extracts, in culture media, plasma and liquor samples. The difficulties involved in the development of the RIA for Met-enkephalin specifically arose from the following peculiarities of the substance: a) Due to the low molecular weight, (574), ME itself does not act as an antigen, antibodies can only be obtained by means of fixation to carrier molecules. b) Enkephalin very rapidly is decomposed by endogenic proteinases. c) The fact that normal physiological processes will produce peptides very similar in sequence requires the RIA to be extremely specific. The method has first been applied to screening measurements of Met-enkephalin concentrations in various brain sectors. The radioimmunological studies have been intended to supplement and verify the immunocytochemical results obtained, with the latter experiments having been made using the same antiserum, in order to improve the basis of comparison between the immunocytochemical results and the findings on antibody specifity obtained from the RIA. (orig./MG) [de

  16. Phase I dose-escalation study of the c-Met tyrosine kinase inhibitor SAR125844 in Asian patients with advanced solid tumors, including patients with MET-amplified gastric cancer

    OpenAIRE

    Shitara, Kohei; Kim, Tae Min; Yokota, Tomoya; Goto, Masahiro; Satoh, Taroh; Ahn, Jin-Hee; Kim, Hyo Song; Assadourian, Sylvie; Gomez, Corinne; Harnois, Marzia; Hamauchi, Satoshi; Kudo, Toshihiro; Doi, Toshihido; Bang, Yung-Jue

    2017-01-01

    SAR125844 is a potent and selective inhibitor of the c-Met kinase receptor. This was an open-label, phase I, multicenter, dose-escalation, and dose-expansion trial of SAR125844 in Asian patients with solid tumors, a subgroup of whom had gastric cancer and MET amplification (NCT01657214). SAR125844 was administered by intravenous infusion (260–570 mg/m2) on days 1, 8, 15, and 22 of each 28-day cycle. Objectives were to determine the maximum tolerated dose (MTD) and to evaluate SAR125844 safety...

  17. The Experiences of Students without Disabilities in Inclusive Physical Education Classrooms: A Review of Literature

    Science.gov (United States)

    Ruscitti, Robert Joseph; Thomas, Scott Gordon; Bentley, Danielle Christine

    2017-01-01

    The purpose of this literature review was to analyse studies of the experiences of students without disabilities (SWOD) in inclusive physical education (PE) classes. The literature published from 1975 to 2015 was compiled from three online databases (PsycInfo, Physical Education Index and ERIC). Included literature met inclusion criteria focussed…

  18. C-MET overexpression and amplification in gliomas.

    Science.gov (United States)

    Kwak, Yoonjin; Kim, Seong-Ik; Park, Chul-Kee; Paek, Sun Ha; Lee, Soon-Tae; Park, Sung-Hye

    2015-01-01

    We investigated c-Met overexpression and MET gene amplification in gliomas to determine their incidence and prognostic significance. c-Met immunohistochemistry and MET gene fluorescence in situ hybridization were carried out on tissue microarrays from 250 patients with gliomas (137 grade IV GBMs and 113 grade II and III diffuse gliomas). Clinicopathological features of these cases were reviewed. c-Met overexpression and MET gene amplification were detected in 13.1% and 5.1% of the GBMs, respectively. All the MET-amplified cases showed c-Met overexpression, but MET amplification was not always concordant with c-Met overexpression. None of grade II and III gliomas demonstrated c-Met overexpression or MET gene amplification. Mean survival of the GBM patients with MET amplification was not significantly different from patients without MET amplification (P=0.155). However, GBM patients with c-Met overexpression survived longer than patients without c-Met overexpression (P=0.035). Although MET amplification was not related to poor GBM prognosis, it is partially associated with the aggressiveness of gliomas, as MET amplification was found only in grade IV, not in grade II and III gliomas. We suggest that MET inhibitor therapy may be beneficial in about 5% GBMs, which was the incidence of MET gene amplification found in the patients included in this study.

  19. Lewenskwaliteit te midde van ‘n erge stressor: ‘n studie van bejaardes met alzheimer se siekte of rumatoïede artritis

    Directory of Open Access Journals (Sweden)

    Pieter M Heyns

    2004-11-01

    Full Text Available This study addresses the role of psychofortigenic factors in maintaining quality of life in elderly people diagnosed with either rheumatoid arthritis or Alzheimer's disease. Opsomming Hierdie studie handel oor die rol wat psigofortigene faktore speel in die handhawing van lewenskwaliteit deur bejaardes wat gediagnoseer is met rumatoïede artritis of Alzheimer se siekte. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

  20. Visualization of bonding at an inclusion boundary using axial-shear strain elastography: a feasibility study

    International Nuclear Information System (INIS)

    Thitaikumar, Arun; Krouskop, Thomas A; Garra, Brian S; Ophir, Jonathan

    2007-01-01

    Ultrasound elastography produces strain images of compliant tissues under quasi-static compression. In axial-shear strain elastography, the local axial-shear strain resulting from application of quasi-static axial compression to an inhomogeneous material is imaged. The overall hypothesis of this work is that the pattern of axial-shear strain distribution around the inclusion/background interface is completely determined by the bonding at the interface after normalization for inclusion size and applied strain levels, and that it is feasible to extract certain features from the axial-shear strain elastograms to quantify this pattern. The mechanical model used in this study consisted of a single stiff circular inclusion embedded in a homogeneous softer background. First, we performed a parametric study using finite-element analysis (FEA) (no ultrasound involved) to identify possible features that quantify the pattern of axial-shear strain distribution around an inclusion/background interface. Next, the ability to extract these features from axial-shear strain elastograms, estimated from simulated pre- and post-compression noisy RF data, was investigated. Further, the feasibility of extracting these features from in vivo breast data of benign and malignant tumors was also investigated. It is shown using the FEA study that the pattern of axial-shear strain distribution is determined by the degree of bonding at the inclusion/background interface. The results suggest the feasibility of using normalized features that capture the region of positive and negative axial-shear strain area to quantify the pattern of the axial-shear strain distribution. The simulation results showed that it was feasible to extract the features, as identified in the FEA study, from axial-shear strain elastograms. However, an effort must be made to obtain axial-shear strain elastograms with the highest signal-to-noise ratio (SNR asse ) possible, without compromising the resolution. The in vivo

  1. Physical therapy intervention studies on idiopathic scoliosis-review with the focus on inclusion criteria1

    Science.gov (United States)

    2012-01-01

    Background Studies investigating the outcome of conservative scoliosis treatment differ widely with respect to the inclusion criteria used. This study has been performed to investigate the possibility to find useful inclusion criteria for future prospective studies on physiotherapy (PT). Materials and methods A PubMed search for outcome papers on PT was performed in order to detect study designs and inclusion criteria used. Results Real outcome papers (start of treatment in immature samples/end results after the end of growth; controlled studies in adults with scoliosis with a follow-up of more than 5 years) have not been found. Some papers investigated mid-term effects of exercises, most were retrospective, few prospective and many included patient samples with questionable treatment indications. Conclusion There is no outcome paper on PT in scoliosis with a patient sample at risk for being progressive in adults or in adolescents followed from premenarchial status until skeletal maturity. However, papers on bracing are more frequently found and bracing can be regarded as evidence-based in the conservative management and rehabilitation of idiopathic scoliosis in adolescents. PMID:22277541

  2. Physical therapy intervention studies on idiopathic scoliosis-review with the focus on inclusion criteria1

    Directory of Open Access Journals (Sweden)

    Weiss Hans-Rudolf

    2012-01-01

    Full Text Available Abstract Background Studies investigating the outcome of conservative scoliosis treatment differ widely with respect to the inclusion criteria used. This study has been performed to investigate the possibility to find useful inclusion criteria for future prospective studies on physiotherapy (PT. Materials and methods A PubMed search for outcome papers on PT was performed in order to detect study designs and inclusion criteria used. Results Real outcome papers (start of treatment in immature samples/end results after the end of growth; controlled studies in adults with scoliosis with a follow-up of more than 5 years have not been found. Some papers investigated mid-term effects of exercises, most were retrospective, few prospective and many included patient samples with questionable treatment indications. Conclusion There is no outcome paper on PT in scoliosis with a patient sample at risk for being progressive in adults or in adolescents followed from premenarchial status until skeletal maturity. However, papers on bracing are more frequently found and bracing can be regarded as evidence-based in the conservative management and rehabilitation of idiopathic scoliosis in adolescents.

  3. THE INCLUSION OF / FOCUS ON CHILDREN IN FAMILY MEDIATION: A REVIEW OF STUDIES AND FUTURE PROPOSALS

    Directory of Open Access Journals (Sweden)

    Carles Rodríguez-Domínguez

    2015-09-01

    Full Text Available Mediation is an established model for conflict resolution, backed by the international community in relation to family law, to help parents seeking solutions to family problems in child custody cases. The aim of this article is to review the advantages and/or disadvantages presented in the studies with child-inclusive or child-focused interventions in family mediation processes. In the present research, we carry out a review of studies realised in Australia, New Zealand, some counties in the US and in Europe; meta-analysis and review studies of 'child inclusive' investigations, international guidelines that support listening to children and also studies that criticise it. While mediation has existed for four decades in other countries, in Spain it has only arisen since the enactment of Law (1/2001 of Family Mediation in Catalonia, followed by other local regulations, which explains why sufficient studies might not yet exist. In some countries a new paradigm is emerging, aimed at the inclusion of children due to the favourable findings in family mediation processes, although a multiple and flexible approach in the field of family mediation intervention is necessary.

  4. Jeugd met beperkingen

    NARCIS (Netherlands)

    Sjoerd Kooiker

    2006-01-01

    Voor kinderen en jongeren met een lichamelijke of verstandelijke beperking is 'gewoon meedoen' in de samenleving geen vanzelfsprekendheid.  Zij ervaren vaak meer obstakels bij het naar school gaan, het vinden van een baan en in hun vrijetijdsbesteding dan andere kinderen en jongeren. Ook

  5. Studeren met Hans Rosenberg

    NARCIS (Netherlands)

    Rutten, R.J.

    2001-01-01

    Hoe was het om in de jaren zestig te studeren? Laat ik een terugblik ophangen aan een studiemakker, Hans Rosenberg. We vormden samen de sterrekundejaar- gang 1961. Hans studeerde af in 1966 met hoofdvak wiskunde, promoveerde op radiostralingsprocessen in de zonnecorona in 1973, verliet de

  6. SPSS met syntax

    NARCIS (Netherlands)

    Grotenhuis, H.F. te; Visscher, C.A.M.

    2007-01-01

    Dit boekje wijkt af van de gebruikelijke statistiekboeken omdat het sec gaat over het bekende statistische computerprogramma SPSS, en dan alleen nog de oorspronkelijke variant waarin wordt gewerkt met syntax (intypen commando's -zoals bij DOS) i.p.v. de later ontwikkelde 'Windows-schil' (aanklikken

  7. Petrography and fluid inclusions study in Marbin porphyry Molybdenum (Sn) index (northeast of Isfahan)

    International Nuclear Information System (INIS)

    Mirzaei, M.; Bagheri, H.; Ayati, F.

    2016-01-01

    Marbin Tin and Molybdenum index is located in north of Zefreh Village the Isfahan Province and Uromieh-Dokhtar magmatic zone. The main rock units in this area are Eocene subvolcanic and volcanic rocks with rhyolite to dacite composition. Based on petrography studies the main minerals are plagioclase, quartz, sanidine and biotite and secondary minerals are chlorite, calcite, epidote and sericite. The main hydrothermal alterations are including sericitic, propylitic, intermediate argillic and silisification. Average grade of tin, molybdenum, copper and gold is about 4850, 157, 330 ppm and 82 ppb, respectively. Microthermometric studies on silica veins and veinlet indicate five different types of fluid inclusion, 1-three-phase type (L+V+S→L), 2- three-phase type (L+V+S→V), 3- two-phase type (L+V→L), 4- two-phase type (V+L→V), 5- vapor rich single phase type (V). Fluid inclusion studies in mineralized veins in phyllic and propylitic zones, show the wide range of homogenization temperature from 248 to 600 ºC and salinity from 28 to 65 wt% NaCl equivalent. The temperature, salinity and density of fluids decrease from phyllic to propylitic alteration zone. The wide range of homogenization temperatures for the studied fluid inclusions in index show dilution with surface water and fluid boiling, as the most important factor in ore deposition. According to field, mineralogical, geochemical and fluid inclusion studies Marbin index has been considered as a porphyry deposit type which show the most similarity with Mo porphyry systems in world wide.

  8. A case study: Inclusion for children with psychiatric diagnosis in physical education (PE) at primary school

    DEFF Research Database (Denmark)

    Bentholm, Anette Lisbeth

    A case study: Inclusion for children with psychiatric diagnosis in physical education (PE) at primary school.Research bagground and aim:A large majority in the Danish parliament decided in 2012 that more children with special needs for example children with psychiatric diagnosis as autism spectrum...... activities at least 45 minutes each school day (Bekendtgørelse af lov om folkeskolen, 2014). ASD and ADHD are disabling conditions that emerge in childhood and affects social communication and interaction, and often also their motor skill performance and cognition fx. academic skills (Harvey & Reid, 2003...... framework:My overall research design is a Case study, because the research question requires an “in-depth” description and valuable insights to the complexities of the social phenomenon of inclusion and exclusions processes (Flyvbjerg, 2006; Yin, 2014). The research focus on 11 children with psychiatric...

  9. A Case-Control Study and Meta-Analysis Reveal BDNF Val66Met Is a Possible Risk Factor for PTSD

    Directory of Open Access Journals (Sweden)

    Dagmar Bruenig

    2016-01-01

    Full Text Available Posttraumatic stress disorder (PTSD is a debilitating condition that develops in some people after exposure to a traumatic event. Brain-derived neurotrophic factor (BDNF is highly expressed in the mammalian brain and is thought to be involved in learning and memory processes. A nonsynonymous polymorphism in the BDNF gene, rs6265 (Val66Met, has been hypothesised to be associated with PTSD. Association studies examining the Val66Met polymorphism and PTSD have been inconclusive, likely due to the variability in type of trauma exposure analysed. Vietnam veterans (n=257 screened for PTSD and controlled for trauma exposure were genotyped for BDNF Val66Met. The association was not significant so we incorporated our data into a meta-analysis to obtain greater statistical power. A comprehensive search of more than 1237 articles revealed eight additional studies suitable for meta-analysis (n=3625. A random-effects meta-analysis observed a potential protective factor of the Val/Val genotype. After removing two studies with violation of Hardy-Weinberg equilibrium, findings for the Val/Val genotype reached significance. Subgroup analyses confirmed a trend for this finding. Limitations of some studies that inform this meta-analysis include poorly screened controls and a lack of examination of population stratification. Effectively designed studies should inform this line of research in the future.

  10. Travelling with the traveller': an ethnographic framework for the study of migrants' digital inclusion

    OpenAIRE

    Tsatsou, Panayiota; Boursinou, Maria-Nerina

    2017-01-01

    This paper argues that researchers who study immigrants’ digital inclusion need to shed light on immigrants’ use of digital technologies within the time frame and context of the ‘immigration travel’ and while immigrants are in transition to a new or safer place for resettlement. In support of this argument, the paper proposes a ‘travelling with the traveller’ research framework that applies the ethnographic methodology and aims at the researcher experiencing or even becoming an integral part ...

  11. Inclusion Complexes of Sunscreen Agents with β-Cyclodextrin: Spectroscopic and Molecular Modeling Studies

    Directory of Open Access Journals (Sweden)

    Nathir A. F. Al-Rawashdeh

    2013-01-01

    Full Text Available The inclusion complexes of selected sunscreen agents, namely, oxybenzone (Oxy, octocrylene (Oct, and ethylhexyl-methoxycinnamate (Cin with β-cyclodextrin (β-CD were studied by UV-Vis spectroscopy, differential scanning calorimetry (DSC, 13C NMR techniques, and molecular mechanics (MM calculations and modeling. Molecular modeling (MM study of the entire process of the formation of 1 : 1 stoichiometry sunscreen agent/β-cyclodextrin structures has been used to contribute to the understanding and rationalization of the experimental results. Molecular mechanics calculations, together with 13C NMR measurements, for the complex with β-CD have been used to describe details of the structural, energetic, and dynamic features of host-guest complex. Accurate structures of CD inclusion complexes have been derived from molecular mechanics (MM calculations and modeling. The photodegradation reaction of the sunscreen agents' molecules in lotion was explored using UV-Vis spectroscopy. It has been demonstrated that the photostability of these selected sunscreen agents has been enhanced upon forming inclusion complexes with β-CD in lotion. The results of this study demonstrate that β-CD can be utilized as photostabilizer additive for enhancing the photostability of the selected sunscreen agents' molecules.

  12. Phase I dose-escalation study of the c-Met tyrosine kinase inhibitor SAR125844 in Asian patients with advanced solid tumors, including patients with MET-amplified gastric cancer.

    Science.gov (United States)

    Shitara, Kohei; Kim, Tae Min; Yokota, Tomoya; Goto, Masahiro; Satoh, Taroh; Ahn, Jin-Hee; Kim, Hyo Song; Assadourian, Sylvie; Gomez, Corinne; Harnois, Marzia; Hamauchi, Satoshi; Kudo, Toshihiro; Doi, Toshihido; Bang, Yung-Jue

    2017-10-03

    SAR125844 is a potent and selective inhibitor of the c-Met kinase receptor. This was an open-label, phase I, multicenter, dose-escalation, and dose-expansion trial of SAR125844 in Asian patients with solid tumors, a subgroup of whom had gastric cancer and MET amplification (NCT01657214). SAR125844 was administered by intravenous infusion (260-570 mg/m 2 ) on days 1, 8, 15, and 22 of each 28-day cycle. Objectives were to determine the maximum tolerated dose (MTD) and to evaluate SAR125844 safety and pharmacokinetic profile. Antitumor activity was also assessed. Of 38 patients enrolled (median age 64.0 years), 22 had gastric cancer, including 14 with MET amplification. In the dose-escalation cohort ( N = 19; unselected population, including three patients with MET -amplification [two with gastric cancer and one with lung cancer]), the MTD was not reached, and the recommended dose was established at 570 mg/m 2 . Most frequent treatment-emergent adverse events (AEs) were nausea (36.8%), vomiting (34.2%), decreased appetite (28.9%), and fatigue or asthenia, constipation, and abdominal pains (each 21.1%); none appeared to be dose-dependent. Grade ≥ 3 AEs were observed in 39.5% of patients and considered drug-related in 7.9%. SAR125844 exposure increased slightly more than expected by dose proportionality; dose had no significant effect on clearance. No objective responses were observed in the dose-escalation cohort, with seven patients (three gastric cancer, two colorectal cancer, one breast cancer, and one with cancer of unknown primary origin) having stable disease. Modest antitumor activity was observed at 570 mg/m 2 in the dose-expansion cohort, comprising patients with MET -amplified tumors ( N = 19). Two gastric cancer patients had partial responses, seven patients had stable disease (six gastric cancer and one kidney cancer), and 10 patients had progressive disease. Single-agent SAR125844 administered up to 570 mg/m 2 has acceptable tolerability and modest

  13. Study of Topological Distributions of Inclusive Three- and Four-jet Events at the LHC

    Science.gov (United States)

    Gupta, Ruchi; CMS Collaboration

    2016-04-01

    A study of inclusive topological distributions of three- and four-jet events has been conducted by the CMS Collaboration at the LHC with a data sample corresponding to an integrated luminosity of 5.1 fb-1 at a centre of mass energy of 7 TeV. Kinematic and angular distributions in inclusive multijet final states serve as a natural probe of quantum chromodynamics and can reveal its inner dynamics. Comparisons are carried out with the data and predictions of leading order calculations and parton shower generators. The compared data results are corrected for detector effects and can be directly compared with other models or next-to-leading order theoretical predictions.

  14. A Study of the Optical Properties of Ice Crystals with Black Carbon Inclusions

    Energy Technology Data Exchange (ETDEWEB)

    Arienti, Marco [Sandia National Laboratories (SNL-CA), Livermore, CA (United States); Yang, Xiaoyuan [Sandia National Laboratories (SNL-CA), Livermore, CA (United States); Kopacz, Adrian M [Sandia National Laboratories (SNL-CA), Livermore, CA (United States); Geier, Manfred [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)

    2015-09-01

    The report focu ses on the modification of the optical properties of ice crystals due to atmospheric black car bon (BC) contamination : the objective is to advance the predictive capabilities of climate models through an improved understanding of the radiative properties of compound particles . The shape of the ice crystal (as commonly found in cirrus clouds and cont rails) , the volume fraction of the BC inclusion , and its location inside the crystal are the three factors examined in this study. In the multiscale description of this problem, where a small absorbing inclusion modifies the optical properties of a much la rger non - absorbing particle, state - of - the - art discretization techniques are combined to provide the best compromise of flexibility and accuracy over a broad range of sizes .

  15. Lessons of physical education and inclusion: a case study with physical disabilities

    Directory of Open Access Journals (Sweden)

    Luciana Erina Palma

    2012-03-01

    Full Text Available This study aimed to describe the participation of a student with physical disability in physical education classes of a 2nd year elementary school in a regular school. We observed seven physical education classes, the information was recorded on an observation form and later was applied an interview with pre-established guidelines to disabled student. The datas were analyzed from two categories: a Students with Disabilities and Participation in Physical Education classes and b the relationship between student with Disabilities and Colleagues. From the data, it was observed that most of the activities proposed by the teacher in physical education classes, favored the inclusion of the students who had physical disabilities, in addition to that, there was an interaction between him and his classmates. Thus, we can affirm that inclusion is being accomplished in the classroom and in physical education classes surveyed.

  16. The Lagoa Real uranium province, Bahia state, Brazil: some petrographic aspects and fluid inclusion studies

    International Nuclear Information System (INIS)

    Fuzikawa, K.; Alves, J.V.; Cuney, M.; Kostolanyl, C.; Poti, B.

    1988-01-01

    The Lagoa Real Uranium Province in the central-southern Bahia State, consisting of six deposits and several prospects, has a reserve of near one hundred tons of U 3 O 8 . The main lithological unit in the area is the Lagoa Real Complex which is formed by granites and gneisses derived from them. The unit overthrusts the Espinhaco metasediments the west. The Complex is the host of albities which may contain uraninite. The mineralization is manly associated with pyroxene and garnet. Petrographic and field relations indicate the overthrusting as the latest event, having left implants in the orebodies and their hosts. Fluid inclusion studies indicated fluids of different characteristics in the Espinhaco and the Lagoa Real Complex although they were similar in composition (carbonic and aqueous). The types inclusions detected are in agreement with the geologic processes suggested for the area: emplacement of the Sao Timoteo granite at 1.72 Ga; albitization and uranium mineralization at ∼ 1.4 Ga; and metamorphism at ∼ 0.49 Ga. The study is an example of fluid inclusion behaviour in a metamorphic process with very limited amount of fluids. (author) [pt

  17. Geological setting of silica in Dehnow-Abid region (Eshghabad northeast using fluid inclusions studies

    Directory of Open Access Journals (Sweden)

    Omid Yazdanpanah

    2017-02-01

    Full Text Available Introduction Dehnow-Abid area is a part of the geological map of Eshghabad with scale 1:100000 (Aghanabati, 1994 that is located about 20 kilometers northeast of Eshghabad and in the coordinates of 57° 6´ 0" to 57° 10´ 0" eastern longitude and 34° 28´ 0" to 34 21´ 0" northern latitude. The Dehnow-Abid area is located in Tabas block and east of central Iran structural zone. The small continent east central Iran (Takin, 1972 includes blocks: Loot, Tabas and Yazd that constitute Iran's eastern part (Davoudzadeh and Schmidt, 1982. In geology, we can acquire more information about temperature forming minerals and rocks, pressure, density of the fluid and the chemical composition of the ore bearing fluids by fluid inclusions studies. Properties as well as their role in our understanding of the sources and evolution of ore bearing hydrothermal fluids and genesis of mineral deposits are very important (Rodder, 1979. In this study, we tried to use both field and laboratory studies, including petrography and thermometry studies of fluid inclusions, environment formation of quartz in the specified Dehno-Abid. Materials and methods At first, in order to identify the area, the 1:100000 map of Eshghabad was used. Then, for a complete cognition of mentioned area, after a few field visits and sampling of outcrops of quartz, we prepared 16 double polishing sections from some crystalline and milky quartz. Then, 10 thin sections of sandstones of that area were prepared for identification the host rock. Microscopic examinations on fluid inclusions were done by a LEICA DMLSP polarizing light microscope. Fluid inclusion micro-thermometry studies were done by using a Linkam THM S600 heating and freezing stage and with a TMS94 controller. Also, a cooling LNP which is mounted on an Olympus BX-41 microscope in Laboratory Fluid inclusion of Earth Sciences, Damghan University was used. Discussion and results Lithology of the Dehnow-Abid area included dark shale

  18. An exploratory study of barriers to inclusion in the European workplace.

    Science.gov (United States)

    Moody, Louise; Saunders, Janet; Leber, Marjan; Wójcik-Augustyniak, Marzena; Szajczyk, Marek; Rebernik, Nataša

    2017-10-01

    The European Disability Strategy (2010-2020) seeks to significantly raise the proportion of people with disabilities working in the open labour market. The ERGO WORK project is a collaboration of academic and industrial partners in six European countries, focused on understanding and tackling barriers to workplace inclusion for workers with disabilities. This study sought to explore the perceptions and needs of stakeholders in terms of workplace adaptation to the needs of employees with disabilities. An exploratory online survey was completed by 480 participants across six countries. The analysis suggests that workplaces could be further improved to meet the needs of employees with considerable scope for training within companies to raise awareness about employees' needs, employers' obligations and workplace adaptation. This snapshot suggests there is still a gap between intent and reality in workplace inclusion and further strategies are needed to improve the opportunities for employees with disabilities. The paper argues that ergonomics may have a key role to play in tackling these challenges and adapting the workplace environment and job design to suit the needs of individual employees. Implications for rehabilitation This study suggests there is considerable scope for workplace adaptation and improvements to meet the needs of employees with disabilities. Employers need and want further specialist practitioner guidance to facilitate workplace inclusion and support adaptation to individual needs. Organisations would benefit from training to raise awareness about potential solutions and approaches that would support more widespread employment of people with disabilities.

  19. BDNF Val 66 Met and 5-HTTLPR genotype moderate the impact of early psychosocial adversity on plasma brain-derived neurotrophic factor and depressive symptoms: a prospective study.

    Science.gov (United States)

    Buchmann, Arlette F; Hellweg, Rainer; Rietschel, Marcella; Treutlein, Jens; Witt, Stephanie H; Zimmermann, Ulrich S; Schmidt, Martin H; Esser, Günter; Banaschewski, Tobias; Laucht, Manfred; Deuschle, Michael

    2013-08-01

    Recent studies have emphasized an important role for neurotrophins, such as brain-derived neurotrophic factor (BDNF), in regulating the plasticity of neural circuits involved in the pathophysiology of stress-related diseases. The aim of the present study was to examine the interplay of the BDNF Val⁶⁶Met and the serotonin transporter promoter (5-HTTLPR) polymorphisms in moderating the impact of early-life adversity on BDNF plasma concentration and depressive symptoms. Participants were taken from an epidemiological cohort study following the long-term outcome of early risk factors from birth into young adulthood. In 259 individuals (119 males, 140 females), genotyped for the BDNF Val⁶⁶Met and the 5-HTTLPR polymorphisms, plasma BDNF was assessed at the age of 19 years. In addition, participants completed the Beck Depression Inventory (BDI). Early adversity was determined according to a family adversity index assessed at 3 months of age. Results indicated that individuals homozygous for both the BDNF Val and the 5-HTTLPR L allele showed significantly reduced BDNF levels following exposure to high adversity. In contrast, BDNF levels appeared to be unaffected by early psychosocial adversity in carriers of the BDNF Met or the 5-HTTLPR S allele. While the former group appeared to be most susceptible to depressive symptoms, the impact of early adversity was less pronounced in the latter group. This is the first preliminary evidence indicating that early-life adverse experiences may have lasting sequelae for plasma BDNF levels in humans, highlighting that the susceptibility to this effect is moderated by BDNF Val⁶⁶Met and 5-HTTLPR genotype. Copyright © 2013. Published by Elsevier B.V.

  20. Understanding Inclusive Education Practices in Schools under Local Government Jurisdiction: A Study of Khon Kaen Municipality in Thailand

    Science.gov (United States)

    Kantavong, Pennee

    2018-01-01

    This article investigates inclusive education practices in schools under the jurisdiction of Thai local government through a study of schools in Khon Kaen Municipality in Northeastern Thailand. Thailand's 1997 Constitution and 1999 National Education Act both legislated that the educational system must become inclusive, and under these laws…

  1. Saving wild tigers: a case study in biodiversity loss and challenges to be met for recovery beyond 2010.

    Science.gov (United States)

    Seidensticker, John

    2010-12-01

    Wild tigers are being annihilated. Tiger range countries and their partners met at the 1st Asian Ministerial Conference on Tiger Conservation in January 2010 to mandate the creation of the Global Tiger Recovery Program to double the number of tigers by 2022. Only 3200-3600 wild adult tigers remain, approximately half of the population estimated a decade ago. Tigers now live in only 13 countries, all of which are experiencing severe environmental challenges and degradation from the effects of human population growth, brisk economic expansion, rapid urbanization, massive infrastructure development and climate change. The overarching challenge of tiger conservation, and the conservation of biodiversity generally, is that there is insufficient demand for the survival of wild tigers living in natural landscapes. This allows the criminal activities of poaching wild tigers and their prey and trafficking in tiger derivatives to flourish and tiger landscapes to be diminished. The Global Tiger Recovery Program will support scaling up of practices already proven effective in one or more tiger range countries that need wider policy support, usually resources, and new transnational actions that enhance the effectiveness of individual country actions. The program is built on robust National Tiger Recovery Priorities that are grouped into themes: (i) strengthening policies that protect tigers; (ii) protecting tiger conservation landscapes; (iii) scientific management and monitoring; (iv) engaging communities; (v) cooperative management of international tiger landscapes; (vi) eliminating transnational illegal wildlife trade; (vii) persuading people to stop consuming tiger; (viii) enhancing professional capacity of policy-makers and practitioners; and (ix) developing sustainable, long-term financing mechanisms for tiger and biodiversity conservation. © 2010 ISZS, Blackwell Publishing and IOZ/CAS.

  2. Footstep towards Inclusive Education

    Science.gov (United States)

    Abbas, Faiza; Zafar, Aneeka; Naz, Tayyaba

    2016-01-01

    Inclusive education is a rising trend in the world. The first step towards inclusive education is providing the awareness to the general education teachers. This study focused to investigate the general education teachers of primary and secondary level awareness about the special education and inclusive education. This study is descriptive method…

  3. Hydrothermal Fluid evolution in the Dalli porphyry Cu-Au Deposit: Fluid Inclusion microthermometry studies

    Directory of Open Access Journals (Sweden)

    Alireza Zarasvandi

    2015-10-01

    Full Text Available Introduction A wide variety of world-class porphyry Cu deposits occur in the Urumieh-Dohktar magmatic arc (UDMA of Iran.The arc is composed of calc-alkaline granitoid rocks, and the ore-hosting porphyry intrusions are dominantly granodiorite to quartz-monzonite (Zarasvandi et al., 2015. It is believed that faults played an important role in the emplacement of intrusions and subsequentporphyry-copper type mineralization (Shahabpour, 1999. Three main centers host the porphyry copper mineralization in the UDMA: (1 Ardestan-SarCheshmeh-Kharestan zone, (2 Saveh-Ardestan district; in the central parts of the UDMA, hosting the Dalli porphyry Cu-Au deposit, and (3 Takab-Mianeh-Qharahdagh-Sabalan zone. Mineralized porphyry coppersystems in the UDMA are restricted to Oligocene to Mioceneintrusions and show potassic, sericitic, argillic, propylitic and locally skarn alteration (Zarasvandi et al., 2005; Zarasvandi et al., 2015. In the Dalli porphyry deposit, four hydrothermal alteration zones, includingpotassic, sericitic, propylitic, and argillic types have been described in the two discrete mineralized areas, namely, northern and southern stocks. Hypogenemineralization includes chalcopyrite, pyrite, and magnetite, with minor occurrences of bornite.Supergene activity has produced gossan, oxidized minerals and enrichment zones. The supergene enrichment zone contains chalcocite and covellite with a 10-20 m thickness. Mineralization in the northern stock is mainly composed of pyrite and chalcopyrite. The aim of this study is the investigation and classification of hydrothermal veins and the constraining of physicochemical compositions of ore-forming fluids using systematic investigation of fluid inclusions. Materials and methods Twenty samples were collected from drill holes. Thin and polished sections were prepared from hydrothermal veins of thepotassic, sericitic and propylitic alteration zones. Samples used for fluid inclusion measurements were collected

  4. A Case Study of Culturally Informed Disability-Inclusive Education Policy Development in the Solomon Islands

    Science.gov (United States)

    Carrington, Suzanne; Pillay, Hitendra; Tones, Megan; Nickerson, Julie; Duke, Jennifer; Esibaea, Benedict; Malefoasi, Ambrose; Fa'asala, Casper Joseph

    2017-01-01

    Inclusive education in general, and disability-inclusive education in particular, is a high-level priority for development work in aid-supported countries. This paper presents a bottom-up process of developing disability-inclusive education policy in one country--the Solomon Islands. It is well understood that the promotion of quality in…

  5. Preparation, characterization and in vitro dissolution study of Nitrazepam: Cyclodextrin inclusion complex

    Directory of Open Access Journals (Sweden)

    J S Patel

    2012-01-01

    Full Text Available The objectives of this research were to prepare and characterize inclusion complexes of Nitrazepam with Hydroxypropyl-β-cyclodextrin (HPβCD and Sulfobutyl ether β-cyclodextrin (SBEβCD to study the effect of complexation on the dissolution rate of Nitrazepam, a water-insoluble drug. The phase solubility profile of Nitrazepam with Hydroxypropyl- β-cyclodextrin and Sulfobutyl ether β-cyclodextrin was an AP-type, indicating the formation of 2:1 stoichiometric inclusion complexes. Gibbs free energy values were all negative, indicating the spontaneous nature Nitrazepam solubilization and their value decreased with increase in the cyclodextrin concentration, demonstrating that the reaction conditions became more favorable as the concentration of cyclodextrins increased. Complexes of Nitrazepam were prepared with cyclodextrin using various methods such as physical mixing, kneading, spray-drying and lyophilization. The complexes were characterized by Differential scanning calorimetry, Fourier-transform infrared, scanning electron microscopy and powder X-ray diffraction studies. These studies indicated that a complex prepared by lyophilization had successful inclusion of the Nitrazepam molecule into the cyclodextrin cavity. Complexation resulted in a marked improvement in the solubility and wettability of Nitrazepam. Among all the samples, a complex prepared with Sulfobutyl ether β-cyclodextrin by lyophilization had the greatest improvement in the in vitro rate of Nitrazepam dissolution. The mean dissolution time for Nitrazepam decreased significantly after preparing complexes. The similarity factor indicated a significant difference between the release profiles of Nitrazepam from complexes, physical mixtures and plain Nitrazepam. To conclude that, the tablets containing complexes prepared with Cyclodextrins had significant improvement in the release profile of Nitrazepam as compared to tablets containing Nitrazepam without cyclodextrin.

  6. Fluid inclusion and oxygen isotope studies of the Nabarlek and Jabiluka uranium deposits, Northern Territory, Australia

    International Nuclear Information System (INIS)

    Ypma, P.J.M.; Fuzikawa, K.

    1980-01-01

    We lack a basic understanding of the solutions producing the uranium deposits of the Alligator Rivers Uranium Field (ARUF). Several theories have been proposed ranging from syngenetic, epigenetic hydrothermal, epigenetic metamorphogenic, surficial origin (Ferguson et al., this volume), and mobilization by evaporite deposits. As for a precipitation mechanism, we do not seem to find much beyond the presence of graphite in some ore-bearing and intra-formational strata, and pre-uranium sulphides, none of which reducing factors are common throughout all ore bodies. This study was initiated with the aim of obtaining direct fluid inclusion evidence of the solution transport and precipitation of uranium

  7. Preliminary studies on fluid inclusions in metasomatic albite grains from Lagoa Real, Caetite, Ba, Brazil

    International Nuclear Information System (INIS)

    Fuzikawa, K.

    1980-01-01

    Preliminary fluid inclusion studies in metasomatic albite grains from the Lagoa Real uranium deposit pointed out to mixing of strong brines (23 wt% NaCl equivalent) with low salinity fluids (2.3 wt% NaCl equivalent). Microthermometry and crushing tests indicated elevated pressures and the presence of hidrocarbons in larger amount than CO 2 . The remobilization of uranium as uranyl carbonate complexes and its precipitation, reducing U 6 + to U 4 + by CH 4 , is considered as a possibility. (Author) [pt

  8. Rationale and Design of the Women and Inclusion in Academic Medicine Study.

    Science.gov (United States)

    Hill, Emorcia V; Wake, Michael; Carapinha, René; Normand, Sharon-Lise; Wolf, Robert E; Norris, Keith; Reede, Joan Y

    2016-04-21

    Women of color (WOC) (African American, Hispanic, Native American/Alaskan Native, and Asian American) faculty remain disproportionately underrepresented among medical school faculty and especially at senior ranks compared with White female faculty. The barriers or facilitators to the career advancement of WOC are poorly understood. The Women and Inclusion in Academic Medicine (WIAM) study was developed to characterize individual, institutional and sociocultural factors that influence the entry, progression and persistence, and advancement of women faculty in academic medical careers with a focus on WOC. Using a purposive sample of 13 academic medical institutions, we collected qualitative interview data from 21 WOC junior faculty and quantitative data from 3,127 (38.9% of 8,053 eligible women) respondents via an online survey. To gather institutional data, we used an online survey and conducted 23 key administrative informant interviews from the 13 institutions. Grounded theory methodology will be used to analyze qualitative data. Multivariable analysis including hierarchical linear modeling will be used to investigate outcomes, such as the inclusiveness of organizational gender climate and women faculty's intent to stay. We describe the design, methods, rationale and limitations of one of the largest and most comprehensive studies of women faculty in academic medicine with a focus on WOC. This study will enhance our understanding of challenges that face women, and, especially WOC, faculty in academic medicine and will provide solutions at both the individual and institutional levels.

  9. Study on inclusion interaction of piroxicam with β-cyclodextrin derivatives

    Science.gov (United States)

    Xiliang, Guo; Yu, Yang; Guoyan, Zhao; Guomei, Zhang; Jianbin, Chao; Shaomin, Shuang

    2003-12-01

    The inclusion behavior of piroxicam (PX) with β-cyclodextrin (β-CD), hydroxypropyl-β-cyclodextrin (HP-β-CD), and carboxymethyl-β-cyclodextrin (CM-β-CD) was investigated by using steady-state fluorescence and nuclear magnetic resonance (NMR) technique. The various factors affecting the inclusion process were examined in detail. The remarkable fluorescence emission enhancement upon addition of CDs suggested that cyclodextrins (CDs) were most suitable for inclusion of the uncharged species of PX. The stoichiometry of the PX-CDs inclusion complexes was 1:1, except for β-CD where a 1:2 inclusion complex was formed. The formation constants showed the strongest inclusion capacity of β-CD. NMR showed the inclusion mode of PX with CDs.

  10. Enabling disability inclusive practices within the University of Cape Town curriculum: A case study

    Directory of Open Access Journals (Sweden)

    Chioma Ohajunwa

    2015-07-01

    Full Text Available Background: Disability inclusion in the curricula of higher education institutions contributes to socially responsive graduates with a capacity to address the cross-cutting issue of disability in development. This article discusses a study conducted at the University of Cape Town (UCT, South Africa, to explore disability inclusion. Methodology: An instrumental case study approach was adopted and a thematic analysis of data was done. Findings: Academic staff found a variety of ways to include disability, such as discussions in class, practice and service learning, but mainly as part of disciplinary requirements. Including disability as an issue of social justice stems mostly from the personal interest of staff, and is done in an ad hoc manner. Conclusion: Disability should be valued, and integrated into the curriculum in a structured manner as a perspective on diversity with which to interrogate our beliefs about ourselves and society. Theorising on disability is needed, as well as the unique perspectives that emerge across interdisciplinary boundaries, especially within the African context.

  11. Enabling disability inclusive practices within the University of Cape Town curriculum: A case study

    Science.gov (United States)

    Ohajunwa, Chioma

    2015-01-01

    Background Disability inclusion in the curricula of higher education institutions contributes to socially responsive graduates with a capacity to address the cross-cutting issue of disability in development. This article discusses a study conducted at the University of Cape Town (UCT), South Africa, to explore disability inclusion. Methodology An instrumental case study approach was adopted and a thematic analysis of data was done. Findings Academic staff found a variety of ways to include disability, such as discussions in class, practice and service learning, but mainly as part of disciplinary requirements. Including disability as an issue of social justice stems mostly from the personal interest of staff, and is done in an ad hoc manner. Conclusion Disability should be valued, and integrated into the curriculum in a structured manner as a perspective on diversity with which to interrogate our beliefs about ourselves and society. Theorising on disability is needed, as well as the unique perspectives that emerge across interdisciplinary boundaries, especially within the African context. PMID:28730025

  12. Some carbonates from Lagoa Real uranium province, State of Bahia: studies on fluid inclusion and stable isotope

    International Nuclear Information System (INIS)

    Fuzikawa, K.

    1982-01-01

    The geochemical conditions of the uraniferous carbonates of Lagoa Real province were studied using the fluid inclusions method and the isotopic determinations of the carbon and oxygen of these carbonates. (A.B.) [pt

  13. Met kerse op met -konstruksies 1 : 'n Verwysingspuntperspektief ...

    African Journals Online (AJOL)

    Met kerse op met-konstruksies1: 'n Verwysingspuntperspektief. Johanna Messerschmidt, Luna Bergh. Abstract. This article analyses the usage of the Afrikaans preposition met ('with'). The analysis is done within the framework of Cognitive Linguistics and more specifically within the model proposed by Langacker (1993) ...

  14. A study of inclusive Xi /sup -/ production from K/sup -/p interactions at 42 GeV/c

    CERN Document Server

    Ganguli, S N; Blokzijl, R; Gavillet, P; Grossmann, P; Hemingway, R J; Kittel, E W; Kluyver, J C; Lamb, P R; Muirhead, William Hugh; Shephard, W D; Van de Walle, R T; Wells, J; Wolters, G F

    1977-01-01

    A study of inclusive Xi /sup -/ production from a high statistics K /sup -/p experiment at 4.2 GeV/c has been made. The total Xi /sup -/ production cross section is 157+or-8 mu b. Approximately 15% of the Xi /sup -/ arise from decay of the Xi */sup Q/(1530) resonance. The polarization of Xi /sup -/ is found to be negative and is nearly equal in value to that of the Lambda /sup 0/ from the inclusive reaction K /sup -/+p to Lambda /sup 0/+anything. An analysis of the inclusive production of Xi /sup -/ has been made in the framework of the triple- Regge formalism. (15 refs).

  15. A study of inclusive Ψ- production from K-p interactions at 4.2 GeV/c

    International Nuclear Information System (INIS)

    Ganguli, S.N.; Berge, J.P.; Gavillet, Ph.; Hemingway, R.J.; Muirhead, H.; Blokzijl, R.; Kluyver, J.C.; Wolters, G.F.; Kittel, W.; Shephard, W.D.; Walle, R.T. van de; Grossmann, P.; Lamb, P.R.; Wells, J.

    1977-01-01

    A study of inclusive Ψ - production from a high statistics K - p experiment at 4.2 GeV/c has been made. The total Ψ - production cross section is 157 +- 8 μb. Approximately 15% of the Ψ - arise from decay of the Ψ* 0 (1530) resonance. The polarization of the Ψ - is found to be negative and is nearly equal in value to that of the Λ 0 from the inclusive reaction K - + p → Λ 0 + anything. An analysis of the inclusive production of Ψ - has been made in the framework of the triple-Regge formalism. (Auth.)

  16. QUALITATIVE STUDY ABOUT PEDAGOGICAL PRACTICES AND SOCIAL INCLUSION STRATEGIES IN URUGUAYAN SCHOOLS

    Directory of Open Access Journals (Sweden)

    Eduardo Rodríguez Zidán

    2016-06-01

    Full Text Available The following report presents some of the results of an investigation held in Uruguay aimed at providing knowledge about pedagogical practices and professional skills of teachers working in public primary schools located in high vulnerability social contexts. The universe of the study is composed by ten schools of Programa APRENDER. The consulted main actors are the early-career and expert teachers who develop their practice in these schools. From an approach that combined qualitative techniques, twenty-two in-depth interviews, field records and institutional documents are analyzed. The focus or research problem is to analyze and understand not only the significances given by early-career and expert teachers to professional skills but also other aspects associated with their representations about educational practices in socially inclusive schools. The document describes and categorizes these significances based on semantic relations and domain analysis. Due to the findings discussion, suggestions of some changes in educational policies are provided as well as recommendations for supervisors and managers of social inclusion programs.

  17. Studying b --> s gamma at BABAR Using a Fully Inclusive Method

    Energy Technology Data Exchange (ETDEWEB)

    Schmitz, R

    2004-02-23

    The b {yields} s{gamma} decay represents a possible electromagnetic ''loop'' penguin decay of the B meson. This FCNC process is of high theoretical interest because various scenarios of new physics are expected to have contributions at the same (one loop) level as the Standard Model. The large sample of B{bar B} meson decays collected by the BaBar experiment makes a precision measurement of this rare decay possible. In conjunction with Standard Model predictions at the 10% level, it brings new physics effects into the realm of detection--or seriously constrains models that could predict them. A fully inclusive technique is presented to study the b {yields} s{gamma} transition as a function of photon energy, using 88.5 {+-} 1.0 x 10{sup 6} B{bar B} meson decays collected by the BaBar experiment in the years 2000 to 2002. The expected statistical and systematic uncertainties have been fully determined which enables first comparisons with theoretical predictions and other experimental results. It also lays the basis for the determination of the inclusive branching fraction {Beta}(B {yields} X{sub s}{gamma}) and the measurement of the photon energy spectrum.

  18. Protoliths of enigmatic Archaean gneisses established from zircon inclusion studies: Case study of the Caozhuang quartzite, E. Hebei, China

    Directory of Open Access Journals (Sweden)

    Allen P. Nutman

    2014-07-01

    Full Text Available A diverse suite of Archaean gneisses at Huangbaiyu village in the North China Craton, includes rare fuchsite-bearing (Cr-muscovite siliceous rocks – known as the Caozhuang quartzite. The Caozhuang quartzite is strongly deformed and locally mylonitic, with silica penetration and pegmatite veining common. It contains abundant 3880–3600 Ma and some Palaeoarchaean zircons. Because of its siliceous nature, the presence of fuchsite and its complex zircon age distribution, it has until now been accepted as a (mature quartzite. However, the Caozhuang quartzite sample studied here is feldspathic. The shape and cathodoluminescence petrography of the Caozhuang quartzite zircons show they resemble those found in immature detrital sedimentary rocks of local provenance or in Eoarchaean polyphase orthogneisses, and not those in mature quartzites. The Caozhuang quartzite intra-zircon mineral inclusions are dominated by quartz, with lesser biotite, apatite (7% and alkali-feldspar, and most inclusions are morphologically simple. A Neoarchaean orthogneiss from near Huangbaiyu displays morphologically simple inclusions with much more apatite (73%, as is typical for fresh calc-alkaline granitoids elsewhere. Zircons were also examined from a mature conglomerate quartzite clast and an immature feldspathic sandstone of the overlying weakly metamorphosed Mesoproterozoic Changcheng System. These zircons have oscillatory zoning, showing they were sourced from igneous rocks. The quartzite clast zircons contain only rare apatite inclusions (<1%, with domains with apatite habit now occupied by intergrowths of muscovite + quartz ± Fe-oxides ± baddeleyite. We interpret that these were once voids after apatite inclusions that had dissolved during Mesoproterozoic weathering, which were then filled with clays ± silica and then weakly metamorphosed. Zircons in the immature feldspathic sandstone show a greater amount of preserved apatite (11%, but with petrographic

  19. Social inclusion and wellbeing of families of children with special needs transnational study report

    OpenAIRE

    Colomeischi, Aurora Adina; Fillella Gui, Gemma; Veiga Branco, Augusta; Alimović, Sonja; Baranauskiene, Ingrida; Gol-Guven, Mine

    2016-01-01

    BUILDING BRIDGES: PROMOTING SOCIAL INCLUSION AND WELLBEING FOR FAMILIES OF CHILDREN WITH SPECIAL NEEDS – PSI-WELL The project entitled Building Bridges: Promoting Social Inclusion and Wellbeing for Families of Children with Special Needs (PSI_WELL) proposes an innovative approach aimed to facilitate social inclusion and wellbeing for families confronting with disabled children through adult education for parents. The project is addressing to the specific needs of families parenting childre...

  20. Inclusive business model in tapioca starch industry in Lake Toba area: a case study

    Science.gov (United States)

    Tampubolon, S.; Manik, Y.

    2018-04-01

    The notion of inclusive business calls for additional focus and innovation in the way companies do business which seeks to contribute to poverty alleviation by including Bottom of the Pyramids (BoP) communities within its value chain while not losing sight of the ultimate goal of business. Lake Toba Area has potentials in providing chances for doing businesses. On the other hand, the growth of market size is rather slow and demographically still dominated by BoP. This is a case study which seeks to investigate to what extent the Inclusive Business Model (IBM) is adopted in the strategic planning and applied in the operational management of companies that operate in Lake Toba Area. The study was conducted in qualitative basis. The observation was conducted by gathering data and information through a series of interviews with the top management and desk study of the business plan in a tapioca starch industry in Toba Samosir Regency. The collected data and information were then analyzed qualitatively by comparing them with criteria and parameters of IBM suggested in a vast body of literature. The reference by which the IBM is referred in this study is a series of criteria which is synthesized from a literature review on a vast body of literature about IBM. From data analysis, it is evident that IBM has been incorporated in the strategic plan and applied in the operational activities of the object of this study. However, we also found some rooms for improvement such as expanding the involvement of BoP in their value chain as consumers, by which some innovation in the product diversification is required.

  1. High resolution study of the inclusive production of massive muon pairs by intense pion beams

    CERN Multimedia

    2002-01-01

    This experiment measures with high resolution and large acceptance the inclusive production of massive muon pairs with the intense pion beam (up to $10^{10} \\pi/$pulse) in the experimental hall ECN3. The experiment explores extended M$^{2}$/s, x and transverse momentum ranges. The study of the departures of the lepton-pair production cross- section from scaling constitutes a good test of QCD ideas; in the framework of the 'Drell-Yan' process, the experiment allows a detailed study of the pion parton distribution functions. The detector consists of a beam dump, a pulsed toroidal a magnet, MWPC's and scintillator hodoscopes. Its $\\sim 2$% mass resolution at 10 GeV is adequate for the substraction of resonances in the high-mass region.

  2. Fluid inclusion study of the Cachoeira uranium deposit, Caetite, state of Bahia, Brazil

    International Nuclear Information System (INIS)

    Alves, J.V.; Fuzikawa, K.

    1984-01-01

    The Cachoeira uranium deposit is presently the richest deposit among those in the Lagoa Real Uranium Province. The mineralization is associated to the albitites formed during the onset of strong sodium metasomatism on the granite-gnaissic rocks of the area. Fluid inclusion study of several uraniferous albitites indicated the presence of strong brines (approx. 20 weight percent NaCl equivalent) and the dominance of hydrocarbons over CO 2 in the gas phase. In country rocks, which host the albitites, as well as in unmineralized albities the salinity of aqueous solution is variable and light hydrocarbons are the predominant gas phase. These data were obtained by microthermometry and crushing tests from a larger set of samples than that used in previous studies. However, the results do not differ significantly from the data of these earlier works and reinforce the hypothesis of the importance of CH 4 in Uo 2 precipitation. (Author) [pt

  3. The success of the Uttarakhand Cluster: a case study of organisational change towards disability inclusive development.

    Science.gov (United States)

    Grills, Nathan; Varghese, Jubin; Hughes, Nicole; Jolly, Tamara; Kumar, Robert

    2016-08-02

    Persons with disability are often marginalised and excluded from international development efforts. This case study reviews the success of Uttarakhand Cluster of development NGOs in changing organisational behaviour towards being disability inclusive in their development (DID) activities. A triangulation of qualitative research methods was used, including key informant interviews, focus group discussions and review of textual data. The results synthesise data into Kotter's framework for organisational change, explaining the different stages of change experienced by the Cluster as it moved towards DID. Development of a disability mission, sharing of capacity and resources, and presence of disability champions were key in the organisations' transition towards DID. This case study demonstrates that the Cluster, a low - cost network, was able to drive organisational change and promote DID.

  4. Articulating the strategies for maximising the inclusion of people with dementia in qualitative research studies.

    Science.gov (United States)

    Murphy, Kathy; Jordan, Fionnuala; Hunter, Andrew; Cooney, Adeline; Casey, Dympna

    2015-11-01

    It is essential to understand the experience of living with dementia from the perspective of the person with dementia so that services can be appropriately constructed. This review paper, drawing on prior work, identifies key strategies for the meaningful inclusion of persons with dementia within qualitative research studies, it examines the articulation of these strategies and shares how these strategies were operationalised within one national research study in Ireland. Strategies within the literature were categorised and then synthesized into a guide consisting of four main areas; gaining COnsent, maximizing Responses, Telling the story, and Ending on a high (CORTE). The CORTE guideline was used to as a tool for analysing relevant research reports. CORTE is a synthesized account of grouped strategies that could be used to maximize the meaningful involvement of persons with dementia and can also provide a guide for reporting the strategies used so that researchers can learn from each other. © The Author(s) 2014.

  5. Case Studies of Leading Edge Small Urban High Schools. Personalization Strategic Designs: 9. MetWest High School

    Science.gov (United States)

    Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley

    2008-01-01

    This report is one of nine detailed case studies of small urban high schools that served as the foundation for the Education Resource Strategies (ERS) report "Strategic Designs: Lessons from Leading Edge Small Urban High Schools." These nine schools were dubbed "Leading Edge Schools" because they stand apart from other high…

  6. De kans op infectie en ziekte na het eten van schelpdieren, besmet met Campylobacter lari - een orienterende studie

    NARCIS (Netherlands)

    Teunis PFM; Havelaar AH; Vliegenthart JS; Roessink GL; MGB

    1996-01-01

    In order to assess health risks caused by consumption of raw shellfish contaminated with Campylobacter lari, quantitative information on the dose and the dose response relation is required. In this study, numbers of C. lari, present in raw oysters or mussels, are estimated from a single dilution,

  7. Creating an inclusive mall environment with the PRECEDE-PROCEED model: a living lab case study.

    Science.gov (United States)

    Ahmed, Sara; Swaine, Bonnie; Milot, Marc; Gaudet, Caroline; Poldma, Tiiu; Bartlett, Gillian; Mazer, Barbara; Le Dorze, Guylaine; Barbic, Skye; Rodriguez, Ana Maria; Lefebvre, Hélène; Archambault, Philippe; Kairy, Dahlia; Fung, Joyce; Labbé, Delphine; Lamontagne, Anouk; Kehayia, Eva

    2017-10-01

    Although public environments provide opportunities for participation and social inclusion, they are not always inclusive spaces and may not accommodate the wide diversity of people. The Rehabilitation Living Lab in the Mall is a unique, interdisciplinary, and multi-sectoral research project with an aim to transform a shopping complex in Montreal, Canada, into an inclusive environment optimizing the participation and social inclusion of all people. The PRECEDE-PROCEDE Model (PPM), a community-oriented and participatory planning model, was applied as a framework. The PPM is comprised of nine steps divided between planning, implementation, and evaluation. The PPM is well suited as a framework for the development of an inclusive mall. Its ecological approach considers the environment, as well as the social and individual factors relating to mall users' needs and expectations. Transforming a mall to be more inclusive is a complex process involving many stakeholders. The PPM allows the synthesis of several sources of information, as well as the identification and prioritization of key issues to address. The PPM also helps to frame and drive the implementation and evaluate the components of the project. This knowledge can help others interested in using the PPM to create similar enabling and inclusive environments world-wide. Implication for rehabilitation While public environments provide opportunities for participation and social inclusion, they are not always inclusive spaces and may not accommodate the wide diversity of people. The PRECEDE PROCEDE Model (PPM) is well suited as a framework for the development, implementation, and evaluation of an inclusive mall. Environmental barriers can negatively impact the rehabilitation process by impeding the restoration and augmentation of function. Removing barriers to social participation and independent living by improving inclusivity in the mall and other environments positively impacts the lives of people with disabilities.

  8. Study of fluid inclusions in rodioactive mineralized pegmatites, dara area northern eastern desert, Egypt

    International Nuclear Information System (INIS)

    Ali, B.H.; Abdel Warith, A.

    2003-01-01

    Numerous pegmatite pockets of un zoned and zoned types are the most important rock types from the radioactive point of view. They occur at the marginal parts and higher topographic level of G.Dara younger granites. Zoned pegmatites are composed of extremely coarse-grained milky quartz core, intermediate zone and wall zone. The alteration zone is found at the contact between quartz core and intermediate zone. It is recorded the highest radioactive values due to their mineral composition, as a result of alteration processes associated with radioactive minerals. Only two alteration zones (P1 and P2) has been studied in this paper. The late magmatic alteration process (hematization, kaolinization, chloritization and fluortization) of the pegmatite resulted in the formation of chlorite, fluorite, clay minerals and carbonates (calcite) in the alteration zones as mineral assemblage. opaque minerals are found as pyrite, iron oxyhydroxide and garnet. Fluid inclusion studies by microthermometry were carried out on authigenic minerals (such as quartz and fluorite) in alteration zones (primary fluid inclusions). This study revealed that, at least two stages of the post-magmatic hydrothermal alteration are involved. The first stages of high temperature, low saline fluids are involved. The first stage is of high temperature, low saline fluids which characterized with hematization and/or chloritization resulted from fluid-rock interaction with late magmatic fluids that very probably mixed with external low salinity fluids along brittle structure. The second stage is of low temperature the main role in re high saline fluids characterized the fluoritized alteration due to consequent reaction with wall rocks and mixing with meteoric water. Mixing of low salinity meteoric water with hot a sending saline hydrothermal solution leads to ph change and continuous interaction with wall rock

  9. Study of problems met in muon pattern recognition for a deep inelastic scattering experiment at the S.P.S

    International Nuclear Information System (INIS)

    Besson, C.

    1976-01-01

    The problems of the muon pattern recognition are studied for a muon-proton deep inelastic scattering experiment at the S.P.S. The pattern recognition program is described together with the problems caused by some characteristics of the apparatus of the European muon collaboration. Several reconstruction technics are compared, and a way of handling big drift chamber problems is found. Some results on Monte-Carlo tracks are given [fr

  10. A note on fluid inclusion study of quartz from uraniferous migmatites from Sirsoti area, Sonbhadra district, Uttar Pradesh, India

    International Nuclear Information System (INIS)

    Ramana Murthy, K.V.; Shobhita, K.; Gorikhan, R.A.; Bhattacharya, A.K.

    1993-01-01

    Fluid inclusion study has been carried out on quartz from uraniferous migmatitic rocks of Sirsoti area of Sonbhadra District, Uttar Pradesh. The fluid inclusions in quartz are of two types viz. (i) H 2 O liquid + vapour and (ii) H 2 O liquid + CO 2 liquid + CO 2 gas. Homogenization temperatures of H 2 O liquid + vapour type inclusions indicate that the temperature of formation varied between 150-350degC. Ice melting temperatures indicate that the hydrothermal solutions were CO 2 -bearing with a salinity of 6-8% NaCl. A common range of homogenization temperature for both liquid-rich as well as vapour-rich inclusions provides evidence for the boiling of the ore fluids. (author). 5 refs., 7 figs

  11. Study of the neutral current properties in the semileptonic inclusive neutrino and antineutrino nucleon interaction

    International Nuclear Information System (INIS)

    Kroeger, B.

    1981-01-01

    In the dechromatic neutron beam of the CERN-SPS results obtained with the CHARM detector from the deep inelastic inclusive neutrino-nucleon scattering were analyzed according to following reactions: #betta#sub(μ)(anti #betta#sub(μ))+N->μ - (μ + ) + hadrons and #betta#sub(μ)(anti #betta#sub(μ))+N->#betta#sub(μ)(anti #betta#sub(μ)) + hadrons. The aim of these studies was the determination of the coupling of neutral currents in the weak interaction. All data can be well described by the standard model for the unification of the electrogmagnetic and weak interaction in connection with the quarkparton model, if a Weinberg angle of sin 2 deltasub(w)=0.222+-0.016 is assumed. (orig./HSI) [de

  12. Drawing the Ideal World and Real World: A Study of Lesbian, Labour and Social Inclusion

    Directory of Open Access Journals (Sweden)

    Henrique Luiz Caproni Neto

    2014-12-01

    Full Text Available In this paper, we analyze the experience of lesbian women in Juiz de Fora on the scope of work, society and the individual, from drawings made by them. Discussed the experience of sexuality and lesbophobia as aspects present in their lives and at work, considering that fall into a heteronormative context. So, we conducted a qualitative study with the preparation of drawings and interviews that allowed the construction of categories: being lesbian, inclusion and social integration, personal and professional development, and real world and the ideal world. These drawings are shown as a rich and interesting technique to provide access to their subjective and symbolic dimensions as to their social and work experiences. Finally, we advocate a reflective and humanistic stance both in society and in organizations about the socially constructed and valued patterns that can marginalize or stigmatize those fleeing them.

  13. Spectroscopic study of defects and inclusions in bulk poly- and nanocrystalline diamond aggregates

    International Nuclear Information System (INIS)

    Shiryaev, A A; Iakoubovskii, K; Grambole, D; Dubrovinskaia, N

    2006-01-01

    Recently, a novel form of nanodiamond exhibiting unusual mechanical properties has been synthesized by high-pressure high-temperature (HPHT) treatment of C 60 fullerene, amorphous carbon and diamond powder. In this study, we have characterized the dominant defects in this nanodiamond by a combination of optical absorption, luminescence, Raman, electron spin resonance and elastic recoil detection techniques. Unusually high concentrations (∼0.4 at.%) of hydrogen and very low concentrations of nitrogen (∼10 -5 at.%) have been detected in diamond grown from C 60 . Although most of hydrogen is shown to originate from inclusions of foreign phases, such as water, significant concentrations (∼0.01 at.%) of hydrogen were also detected as a point defect in the nanodiamond grains. Observed structural differences between the samples made from various carbonaceous materials are attributed to different behaviour of the starting compounds during HPHT treatment. (letter to the editor)

  14. Experimental study of single-particle inclusive hadron scattering and associated multiplicities

    International Nuclear Information System (INIS)

    Brenner, A.E.; Carey, D.C.; Elias, J.E.; Garbincius, P.H.; Mikenberg, G.; Polychronakos, V.A.; Aitkenhead, W.; Barton, D.S.; Brandenburg, G.W.; Busza, W.; Dobrowolski, T.; Friedman, J.I.; Kendall, H.W.; Lyons, T.; Nelson, B.; Rosenson, L.; Toy, W.; Verdier, R.; Votta, L.; Chiaradia, M.T.; DeMarzo, C.; Favuzzi, C.; Germinario, G.; Guerriero, L.; LaVopa, P.; Maggi, G.; Posa, F.; Selvaggi, G.; Spinelli, P.; Waldner, F.; Meunier, R.; Cutts, D.; Dulude, R.S.; Lanou, R.E. Jr.; Massimo, J.T.

    1982-01-01

    An experiment using the Fermilab single arm spectrometer (SAS) facility and an associated nonmagnetic vertex detector studied the reactions a+p→c+X where a and c were π +- , K +- , p, or p-bar. Extensive measurements were made at 100 and 175 GeV/c beam momenta with the outgoing hadrons detected in the SAS covering a kinematic range 0.12< x<1.0 and p/sub T/<1.25 GeV/c. Additional data covering a more restricted range in x were also gathered at 70 GeV/c incident momentum. In this high-statistics experiment, the identification of both the incoming and outgoing charged hadrons were made with a total of eight Cerenkov counters. New and extensive single-particle inclusive data for charged-particle production in low-p/sub T/ hadronic fragmentation are presented. The average associated charged-particle multiplicity and pseudorapidity distributions are also given

  15. Understanding the Role of Culture in Developing Inclusive Schools: A Case Study from Cyprus

    Science.gov (United States)

    Angelides, Panayiotis; Antoniou, Eleni

    2012-01-01

    Over the last few years, there has been considerable debate regarding the ways in which the different educational systems in the world should develop more inclusive practices in their schools. An important aspect of this discussion revolves around the question of what schools can do to become more inclusive in terms of maximizing the participation…

  16. The Initiation of Early Childhood Inclusion in China: A Case Study from Beijing

    Science.gov (United States)

    Hu, Bi Ying; Roberts, Sherron Killingsworth; Wang, Yanhua; Zhao, Hongmei

    2011-01-01

    The national policies of the Chinese government regarding preschool inclusion are emerging to promote the well-being of all children, particularly children with disabilities in natural environments such as regular preschools or in homes. Following the global trend towards inclusive education, preschools in Beijing are gradually implementing both…

  17. A Study of Ghanaian Early Childhood Teachers' Perceptions about Inclusive Education

    Science.gov (United States)

    Ntuli, Esther; Traore, Moussa

    2013-01-01

    Inclusion is designed to bring special education services into the general classrooms. Research indicates that children with disabilities demonstrate better progress when learning with typically developing peers in general classrooms than they would in segregated learning environments. In inclusive classrooms, children with disabilities learn by…

  18. Democratizing Education: A Case Study of Inclusive Schooling for Students with Special Needs in Poland

    Science.gov (United States)

    Baran, Jolanta; Winzer, Margaret

    2017-01-01

    This paper focuses on the democratization of education in the post-socialist space through an examination of inclusive schooling for students with special needs in Poland. It embeds the inclusive education reform and its attendant policies and practices within the political and social transitions that essentially dated from 1989 and saw Poland…

  19. Truly included? A literature study focusing on the social dimension of inclusion in education

    NARCIS (Netherlands)

    Bossaert, Goele; Colpin, Hilde; Pijl, Sip Jan; Petry, Katja

    2013-01-01

    Social participation of students with special educational needs (SEN) is a key issue in the inclusion debate. However, the meaning of concepts like social integration, social inclusion and social participation used in current literature is often unclear. Recently, these concepts were clarified based

  20. Association of car ownership and physical activity across the spectrum of human development: Modeling the Epidemiologic Transition Study (METS).

    Science.gov (United States)

    Shoham, David A; Dugas, Lara R; Bovet, Pascal; Forrester, Terrence E; Lambert, Estelle V; Plange-Rhule, Jacob; Schoeller, Dale A; Brage, Soren; Ekelund, Ulf; Durazo-Arvizu, Ramon A; Cooper, Richard S; Luke, Amy

    2015-02-21

    Variations in physical activity (PA) across nations may be driven by socioeconomic position. As national incomes increase, car ownership becomes within reach of more individuals. This report characterizes associations between car ownership and PA in African-origin populations across 5 sites at different levels of economic development and with different transportation infrastructures: US, Seychelles, Jamaica, South Africa, and Ghana. Twenty-five hundred adults, ages 25-45, were enrolled in the study. A total of 2,101 subjects had valid accelerometer-based PA measures (reported as average daily duration of moderate to vigorous PA, MVPA) and complete socioeconomic information. Our primary exposure of interest was whether the household owned a car. We adjusted for socioeconomic position using household income and ownership of common goods. Overall, PA levels did not vary largely between sites, with highest levels in South Africa, lowest in the US. Across all sites, greater PA was consistently associated with male gender, fewer years of education, manual occupations, lower income, and owning fewer material goods. We found heterogeneity across sites in car ownership: after adjustment for confounders, car owners in the US had 24.3 fewer minutes of MVPA compared to non-car owners in the US (20.7 vs. 45.1 minutes/day of MVPA); in the non-US sites, car-owners had an average of 9.7 fewer minutes of MVPA than non-car owners (24.9 vs. 34.6 minutes/day of MVPA). PA levels are similar across all study sites except Jamaica, despite very different levels of socioeconomic development. Not owning a car in the US is associated with especially high levels of MVPA. As car ownership becomes prevalent in the developing world, strategies to promote alternative forms of active transit may become important.

  1. Integrated continuous processing of proteins expressed as inclusion bodies: GCSF as a case study.

    Science.gov (United States)

    Kateja, Nikhil; Agarwal, Harshit; Hebbi, Vishwanath; Rathore, Anurag S

    2017-07-01

    Affordability of biopharmaceuticals continues to be a challenge, particularly in developing economies. This has fuelled advancements in manufacturing that can offer higher productivity and better economics without sacrificing product quality in the form of an integrated continuous manufacturing platform. While platform processes for monoclonal antibodies have existed for more than a decade, development of an integrated continuous manufacturing process for bacterial proteins has received relatively scant attention. In this study, we propose an end-to-end integrated continuous downstream process (from inclusion bodies to unformulated drug substance) for a therapeutic protein expressed in Escherichia coli as inclusion body. The final process consisted of a continuous refolding in a coiled flow inverter reactor directly coupled to a three-column periodic counter-current chromatography for capture of the product followed by a three-column con-current chromatography for polishing. The continuous bioprocessing train was run uninterrupted for 26 h to demonstrate its capability and the resulting output was analyzed for the various critical quality attributes, namely product purity (>99%), high molecular weight impurities (<0.5%), host cell proteins (<100 ppm), and host cell DNA (<10 ppb). All attributes were found to be consistent over the period of operation. The developed assembly offers smaller facility footprint, higher productivity, fewer hold steps, and significantly higher equipment and resin utilization. The complexities of process integration in the context of continuous processing have been highlighted. We hope that the study presented here will promote development of highly efficient, universal, end-to-end, fully continuous platforms for manufacturing of biotherapeutics. © 2016 American Institute of Chemical Engineers Biotechnol. Prog., 33:998-1009, 2017. © 2016 American Institute of Chemical Engineers.

  2. Social inclusion for children with hearing loss in listening and spoken Language early intervention: an exploratory study.

    Science.gov (United States)

    Constantinescu-Sharpe, Gabriella; Phillips, Rebecca L; Davis, Aleisha; Dornan, Dimity; Hogan, Anthony

    2017-03-14

    Social inclusion is a common focus of listening and spoken language (LSL) early intervention for children with hearing loss. This exploratory study compared the social inclusion of young children with hearing loss educated using a listening and spoken language approach with population data. A framework for understanding the scope of social inclusion is presented in the Background. This framework guided the use of a shortened, modified version of the Longitudinal Study of Australian Children (LSAC) to measure two of the five facets of social inclusion ('education' and 'interacting with society and fulfilling social goals'). The survey was completed by parents of children with hearing loss aged 4-5 years who were educated using a LSL approach (n = 78; 37% who responded). These responses were compared to those obtained for typical hearing children in the LSAC dataset (n = 3265). Analyses revealed that most children with hearing loss had comparable outcomes to those with typical hearing on the 'education' and 'interacting with society and fulfilling social roles' facets of social inclusion. These exploratory findings are positive and warrant further investigation across all five facets of the framework to identify which factors influence social inclusion.

  3. Institutional And Teacher Readiness For Inclusive Education In Schools Of Hithadhoo Addu Maldives A Study Of The Perceptions Of Teachers

    Directory of Open Access Journals (Sweden)

    Mariyam Shareefa

    2015-08-01

    Full Text Available The Inclusive Educational Policy of Maldives Ministry of Education 2013 declares that all students should be given equal educational opportunities regardless of their physical intellectual social emotional or other conditions. The aim of this study was to find out what teachers believe perceive and feel about their schools readiness for inclusive education with regard to the school leadership school climate curriculum instructions individual student support and teachers knowledge skills and attitudes. The secondary purpose was to investigate the main challenges that deter inclusivity in the four government schools of Hithadhoo Addu. A mixed approach with survey and focus group interview methods were used in the study. A total of 153 teachers participated in the survey and 10 teachers were in the focus group sessions. The findings revealed that in general teachers had a positive view towards all the readiness factors related to inclusive education. However the results indicated substantial challenges that may impede successful implementation of inclusive education. These challenges include lack of knowledge and skills on inclusive education lack of facilities lack of awareness among all stakeholders curriculum difficulties and time restrictions.

  4. EX-MET study: exercise in prevention on of metabolic syndrome - a randomized multicenter trial: rational and design.

    Science.gov (United States)

    Tjønna, Arnt Erik; Ramos, Joyce S; Pressler, Axel; Halle, Martin; Jungbluth, Klaus; Ermacora, Erika; Salvesen, Øyvind; Rodrigues, Jhennyfer; Bueno, Carlos Roberto; Munk, Peter Scott; Coombes, Jeff; Wisløff, Ulrik

    2018-04-02

    Metabolic syndrome substantially increases risk of cardiovascular events. It is therefore imperative to develop or optimize ways to prevent or attenuate this condition. Exercise training has been long recognized as a corner-stone therapy for reducing individual cardiovascular risk factors constituting the metabolic syndrome. However, the optimal exercise dose and its feasibility in a real world setting has yet to be established. The primary objective of this randomized trial is to investigate the effects of different volumes of aerobic interval training (AIT) compared to the current exercise guideline of moderate-intensity continuous training (MICT) on the composite number of cardiovascular disease risk factors constituting the metabolic syndrome after a 16 week, 1-year, and 3-year follow-up. This is a randomized international multi-center trial including men and women aged ≥30 years diagnosed with the metabolic syndrome according to the International Diabetes Federation criteria. Recruitment began in August 2012 and concluded in December 2016. This trial consists of supervised and unsupervised phases to evaluate the efficacy and feasibility of different exercise doses on the metabolic syndrome in a real world setting. This study aims to include and randomize 465 participants to 3 years of one of the following training groups: i) 3 times/week of 4 × 4 min AIT at 85-95% peak heart rate (HRpeak); ii) 3 times/week of 1 × 4 min AIT at 85-95% HRpeak; or iii) 5-7 times/week of ≥30 min MICT at 60-70% HRpeak. Clinical examinations, physical tests and questionnaires are administered to all participants during all testing time points (baseline, 16 weeks and after 1-, and 3-years). This multi-center international trial indeed aims to ease the burden in healthcare/economic cost arising from treating end-stage CVD related conditions such as stroke and myocardial infarction, that could eventually emerge from the metabolic syndrome condition. Clinical

  5. The Use of Integrated Fluid Inclusion Studies for Constraining Petroleum Charge History at Parsons Pond, Western Newfoundland, Canada

    Directory of Open Access Journals (Sweden)

    James Conliffe

    2017-03-01

    Full Text Available This study, based on fluid inclusion petrography, microthermometry and ultraviolet microspectroscopy of inclusion oil, investigates the petroleum charge history at Parsons Pond, western Newfoundland. To address this matter, drill core and cuttings samples of allochthonous and autochthonous strata in the Parson’s Pond area were collected from three exploration wells. Fluid inclusions were examined from fragments of calcite and quartz veins, diagenetic cements in sandstone, and in large hydrothermal dolomite and calcite crystals. Primary aqueous inclusions in authigenic sandstone cements indicate that cementation occurred at relatively shallow depths and low temperatures (<50 °C. Hydrocarbon-bearing fluid inclusions (petroleum, wet gas and gas are generally restricted to calcite and quartz veins, indicating that petroleum and gas migration at Parson’s Pond is fracture-controlled. No hydrocarbons were observed in the diagenetic cements of the essentially tight sandstones. Fluid inclusion microthermometry and ultraviolet microspectroscopy indicate the presence of multiple generations of hydrocarbon fluid, ranging in composition from ~33 API gravity petroleum to pure CH4. Petrographic evidence suggests that hydrocarbons were generated multiple times during progressive burial and heating. In addition, the distribution of hydrocarbon bearing inclusions with depth suggests that deeper levels are gas-prone, with petroleum confined to relatively shallow depths. Although only gas flow was encountered during the drilling of exploration wells at Parson’s Pond, the presence of petroleum-bearing fluid inclusions in calcite and quartz veins indicates that the historical production from shallow wells in the Parsons Pond area likely tapped small reservoirs of fractured petroliferous strata.

  6. Inclusive pedagogy

    DEFF Research Database (Denmark)

    Korsgaard, Morten Timmermann; Skov Mortensen, Stig

    This article will present a case for a shift in perspective in inclusive education research towards a continentally inspired approach. Drawing on the age old distinction between continental and Anglo-American educational research the aim is to flesh out what a shift to a continental approach...... will entail, and why it might be beneficial to research in inclusive education...

  7. Social inclusion and inclusive education

    Directory of Open Access Journals (Sweden)

    Marsela Robo

    2014-07-01

    In line with global debate on social inclusion and exclusion, the author brings the way this debate has now pervaded both the official and development policy discourse in Albania.Social inclusion is considered as one of the priorities of the current government, with poverty reduction as its main focus, which will be ensured not only through economic development. In the end, the article focuses on the role of education as a very important and useful tool for ensuring social inclusion.Social inclusion through education, in particular through vocational education, considered by the author as the only way towards sustainable development of Albanian society.

  8. The Other Side of the Coin: A Self-Study of Graduate Student Exposure to International Experiences of Inclusion

    Science.gov (United States)

    Fleishman, Melissa

    2012-01-01

    This article presents a retrospective understanding of self-study by re-living a study abroad experience through critical reflection. It will explain and clarify how reflection and self-study of the personal experiences of a graduate student can enhance the meaning of inclusion. This paper begins with a brief conceptualization of self-study,…

  9. The Role of the Catechol-o-methyltransferase (COMT) Gene Val158Met in Aggressive Behavior, A Review of Genetic Studies

    Science.gov (United States)

    Qayyum, Arqam; Zai, Clement C.; Hirata, Yuko; Tiwari, Arun K.; Cheema, Sheraz; Nowrouzi, Behdin; Beitchman, Joseph H.; Kennedy, James L.

    2015-01-01

    Aggressive behaviors have become a major public health problem, and early-onset aggression can lead to outcomes such as substance abuse, antisocial personality disorder among other issues. In recent years, there has been an increase in research in the molecular and genetic underpinnings of aggressive behavior, and one of the candidate genes codes for the catechol-O-methyltransferase (COMT). COMT is involved in catabolizing catecholamines such as dopamine. These neurotransmitters appear to be involved in regulating mood which can contribute to aggression. The most common gene variant studied in the COMT gene is the Valine (Val) to Methionine (Met) substitution at codon 158. We will be reviewing the current literature on this gene variant in aggressive behavior. PMID:26630958

  10. Workplace inclusion of people with disabilities: an exploratory study in a public research Agency

    OpenAIRE

    Col?, Elisa; Rissotto, Antonella

    2014-01-01

    The reform of mandatory employment in Italy, performed by the national Law 68/99, represented a crucial step not only for the assertion of the right to work for disabled people, but also a cultural innovation in the matter of workplace inclusion. Is this law sufficient to ensure this process? What are the aspects that, in the point of view of people with disabilities, are able to promote or hinder their inclusion? The literature on working inclusion of people with disabilities has focused mai...

  11. Hydrogen study in melt inclusions trapped in quartz with nuclear microprobe

    International Nuclear Information System (INIS)

    Mosbah, M.; Tirira, J.; Gosset, J.; Massiot, P.

    1990-01-01

    Elastic recoil spectrometry induced by 3 MeV helium-4 microbeam has been used to determine hydrogen distribution within melt inclusions trapped in quartz. These minerals were selected from different geological environments: Guadeloupe (West Indies), Pantelleria Island (South Sicily - Italy) and San Pietro (South Sardinia - Italy). Bulk hydrogen contents are calculated (H assumed to be in H 2 O form). The knowledge of hydrogen distribution assists both in a better understanding and in the establishment of volcanic dynamism hypotheses. Finally, fluid hydrogen rich inclusions are evidenced and H concentration profile is simulated and reported for the first time in glass inclusion

  12. COMT Val(158)Met and 5HTTLPR functional loci interact to predict persistence of anxiety across adolescence: results from the Victorian Adolescent Health Cohort Study.

    Science.gov (United States)

    Olsson, C A; Byrnes, G B; Anney, R J L; Collins, V; Hemphill, S A; Williamson, R; Patton, G C

    2007-10-01

    We investigated whether a composite genetic factor, based on the combined actions of catechol-O-methyltransferase (COMT) (Val(158)Met) and serotonin transporter (5HTTLPR) (Long-Short) functional loci, has a greater capacity to predict persistence of anxiety across adolescence than either locus in isolation. Analyses were performed on DNA collected from 962 young Australians participating in an eight-wave longitudinal study of mental health and well-being (Victorian Adolescent Health Cohort Study). When the effects of each locus were examined separately, small dose-response reductions in the odds of reporting persisting generalized (free-floating) anxiety across adolescence were observed for the COMT Met(158) [odds ratio (OR) = 0.85, 95% confidence interval (CI) = 0.76-0.95, P = 0.004] and 5HTTLPR Short alleles (OR = 0.88, CI = 0.79-0.99, P = 0.033). There was no evidence for a dose-response interaction effect between loci. However, there was a double-recessive interaction effect in which the odds of reporting persisting generalized anxiety were more than twofold reduced (OR = 0.45, CI = 0.29-0.70, P anxiety. Exploratory stratified analyses suggested that genetic protection may be more pronounced under conditions of high stress (insecure attachments and sexual abuse), although strata differences did not reach statistical significance. By describing the interaction between genetic loci, it may be possible to describe composite genetic factors that have a more substantial impact on psychosocial development than individual loci alone, and in doing so, enhance understanding of the contribution of constitutional processes in mental health outcomes.

  13. Management of Inclusive Education Institutions (A Case Study of an Inclusive Education Provider’s Primary School in Bandung and Sidoarjo City, Indonesia

    Directory of Open Access Journals (Sweden)

    Umi Safiul Ummah

    2017-12-01

    Full Text Available This study aims at describing management covering curriculum, student management, facilities and infrastructure management, personnel management and education, financial management, school relationship management with the community, and special service management. This research employed descriptive qualitative method using case study. This research was conducted at school X in Bandung city and school Y in Sidoarjo city. The data collection was done by conducting observation, interview, and document study. The data were then analyzed based on qualitative data analysis with case study in nature according to Milles and Huberman. The findings showed the curriculum used in both schools were different in terms of curriculum preparation, management of learners, facilities and infrastructure of both schools include learning media and school accessibility is not fully supportive, time management of educators and education-administrator for employee recruitment. Another aspect being described is about finance sources and school tuition, and also the policy related to students with special needs. In short, the results showed both schools applying inclusive values, yet those aspects need improvement.

  14. Inclusion of quasi-experimental studies in systematic reviews of health systems research.

    Science.gov (United States)

    Rockers, Peter C; Røttingen, John-Arne; Shemilt, Ian; Tugwell, Peter; Bärnighausen, Till

    2015-04-01

    Systematic reviews of health systems research commonly limit studies for evidence synthesis to randomized controlled trials. However, well-conducted quasi-experimental studies can provide strong evidence for causal inference. With this article, we aim to stimulate and inform discussions on including quasi-experiments in systematic reviews of health systems research. We define quasi-experimental studies as those that estimate causal effect sizes using exogenous variation in the exposure of interest that is not directly controlled by the researcher. We incorporate this definition into a non-hierarchical three-class taxonomy of study designs - experiments, quasi-experiments, and non-experiments. Based on a review of practice in three disciplines related to health systems research (epidemiology, economics, and political science), we discuss five commonly used study designs that fit our definition of quasi-experiments: natural experiments, instrumental variable analyses, regression discontinuity analyses, interrupted times series studies, and difference studies including controlled before-and-after designs, difference-in-difference designs and fixed effects analyses of panel data. We further review current practices regarding quasi-experimental studies in three non-health fields that utilize systematic reviews (education, development, and environment studies) to inform the design of approaches for synthesizing quasi-experimental evidence in health systems research. Ultimately, the aim of any review is practical: to provide useful information for policymakers, practitioners, and researchers. Future work should focus on building a consensus among users and producers of systematic reviews regarding the inclusion of quasi-experiments. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  15. Promoting the Social Inclusion and Academic Progress of Gypsy, Roma and Traveller Children: A Secondary School Case Study

    Science.gov (United States)

    Gould, Siobhan

    2017-01-01

    The aim of this study was to identify support strategies used to promote "social inclusion" and "academic progress" of Key Stage 3 and 4 Gypsy, Roma and Traveller (GRT) pupils. The study used an interpretivist approach, incorporating an embedded single case study with several participant groups, namely GRT pupils, GRT parents,…

  16. Study of Σ+-(1385) inclusive production in K-p interactions at 4.2 GeV/c

    International Nuclear Information System (INIS)

    Barreiro, F.; Berge, J.P.; Ganguli, S.N.; Gravillet, Ph.; Hemingway, R.J.; Blokzyl, R.; Kluijver, J.C.; Wolters, G.F.; Engelen, J.J.; Kittel, E.W.; Shephard, W.D.

    1977-01-01

    Properties of Σ +- (1385) inclusively produced in 4.2 GeV/c K - p interactions are studied. Inclusive cross sections are presented together with differential cross sections as functions of x and psub(t) 2 for both Σ + (1385) and Σ - (1385). The complete density matrix for Σ + (1385) production at small momentum transfer is studied as a function of t and of recoil mass MM 2 . Substantial agreement with the predictions of the additive quark model is found. The Σ + (1385) production in the target fragmentation region is studied in the framework of the triple-Regge model. (Auth.)

  17. Gezondheidsrisico's in verband met het werken met Pentachloorfenol : een onderzoek

    NARCIS (Netherlands)

    Geuskens, R.B.M.; Nossent, S.M.; Koëter, H.B.W.M.; Dreef-van der Meulen, H.C.; Stijkel, A.; Zielhuis, R.l.

    1989-01-01

    De gezondheidsrisico's i.v.m. het werken met pentachloorfenol (PCP) wordt geevalueerd. Het gebruik van PCP in Nederlandse arbeidssituaties neemt sterk af en is beperkt tot de formulering van emeltenkorrels en de, met name preventieve, houtverduurzaming. De totale risicopopulatie is niet omvangrijk

  18. Developing a financial inclusion index and inclusive growth in India

    OpenAIRE

    Susanta Kumar SETHY

    2016-01-01

    Financial inclusion is one of the systems through which Inclusive Growth can be achieved in developing countries like India where large sections are unable or hopeless to contribute in the financial system. An inclusive financial system mobilizes more resources for productive purposes leading to higher economic growth, better opportunities and reduction of poverty. This study, proposed an Index of financial inclusion – a multidimensional measure. The Financial Inclusion Index c...

  19. Inclusive pedagogy

    DEFF Research Database (Denmark)

    Korsgaard, Morten Timmermann; Mortensen, Stig Skov

    of education. The article explores the relationship between Continental and Anglo-American educational theory, and why they seem to have developed in such distinct directions. Beginning with the Anglo-American perspective it is outlined how pedagogy and the so called educational interest became replaced...... and the politicisation of inclusive education, and a positive aim in the form of an argument for a move towards constructing a pedagogical ideal of inclusion....

  20. Medical Emergency Team: How do we play when we stay? Characterization of MET actions at the scene.

    Science.gov (United States)

    Silva, Raquel; Saraiva, Manuel; Cardoso, Teresa; Aragão, Irene C

    2016-03-22

    The creation, implementation and effectiveness of a medical emergency team (MET) in every hospital is encourage and supported by international bodies of quality certification. Issues such as what is the best composition of the team or the interventions performed by the MET at the scene and the immediate outcomes of the patients after MET intervention have not yet been sufficiently explored. The purpose of the study is to characterize MET actions at the scene and the immediate patient outcome. Retrospective cohort study, at a tertiary care, university-affiliated, 600-bed hospital, in the north of Portugal, over two years. There were 511 MET activations: 389 (76%) were for inpatients. MET activation rate was 8.6/1,000 inpatients. The main criteria for activation were airway threatening in 143 (36.8%), concern of medical staff in 121 (31.1%) and decrease in GCS > 2 in 98 (25.2%) patients; MET calls for cardiac arrest occurred in 68 patients (17.5%). The median (IQR) time the team stayed at the scene was 35 (20-50) minutes. At the scene, the most frequent actions were related to airway and ventilation, namely oxygen administration in 145 (37.3%); in circulation, fluid were administered in 158 (40.6%); overall medication was administered in 185 (47.5%) patients. End-of-life decisions were part of the MET actions in 94 (24.1%) patients. At the end of MET intervention, 73 (18.7%) patients died at the scene, 190 (60.7%) stayed on the ward and the remaining 123 patients were transferred to an increased level of care. Crude hospital mortality rate was 4.1% in the 3 years previously to MET implementation and 3.6% in the following 3 years (p residence. The team stayed on site for half an hour and during that time most of the actions were simple and nurse-driven, but in one third of all activations medical actions were taken, and in a forth (24%) end-of-life decisions made, reinforcing the inclusion of a doctor in the MET. A significant decrease in overall hospital

  1. Microbewerking met behulp van lasers

    NARCIS (Netherlands)

    Ezendam, M.M.M.

    1994-01-01

    Het bewerken van materialen met behulp van lasers staat momenteel enorm in de belangstelling, en terecht. De ontwikkeling van bestaande en nieuwe typen lasers staat alles behalve stil. Ontwikkelingen bevinden zich met name in het gebied van hogere vermogens, betere bundelkwaliteit en hogere

  2. Semi-inclusive studies of semileptonic B-s decays at Belle

    Energy Technology Data Exchange (ETDEWEB)

    Oswald, Christian; Urquijo, P.; Dingfelder, J.; Abdesselam, A.; Adachi, I.; Aihara, H.; Al Said, S.; Asner, David M.; Aushev, T.; Ayad, R.; Babu, V.; Badhrees, I.; Bakich, A. M.; Bhardwaj, V.; Bobrov, A.; Bonvicini, Giovanni; Bozek, A.; Bracko, Marko; Browder, Thomas E.; Cervenkov, D.; Chang, M-C; Chekelian, V.; Chen, A.; Cheon, B. G.; Chilikin, K.; Cho, K.; Chobanova, V.; Choi, Y.; Cinabro, David A.; Dalseno, J.; Dolezal, Z.; Drasal, Z.; Drutskoy, A.; Dutta, D.; Eidelman, S.; Farhat, H.; Fast, James E.; Ferber, T.; Frost, O.; Fulsom, Bryan G.; Gaur, Vipin; Gabyshev, N.; Ganguly, Sudeshna; Garmash, A.; Getzkow, D.; Gillard, R.; Glattaur, R.; Goh, Y. M.; Goldenzweig, P.; Golob, B.; Grzymkowska, O.; Hara, Takanori; Hasenbusch, J.; Hayasaka, K.; Hayashii, H.; He, X. H.; Hou, W. S.; Huschle, Matthias J.; Hyun, H. J.; Iijima, T.; Ishikawa, A.; Itoh, R.; Iwasaki, Y.; Jaegle, Igal; Julius, T.; Kang, K. H.; Kapusta, P.; Kato, E.; Kawasaki, T.; Kiesling, C.; Kim, D. Y.; Kim, J. B.; Kim, J. H.; Kim, K. T.; Kim, M. J.; Kim, S. H.; Kim, Y. J.; Kinoshita, Kay; Ko, Byeong Rok; Kodys, P.; Korpar, S.; Krizan, P.; Krokovny, Pavel; Kuhr, T.; Kumita, T.; Kwon, Y. J.; Lange, J. S.; Lee, D. H.; Lee, I. S.; Li, Y.; Gioi, LL; Libby, J.; Liventsev, D.; Lukin, P.; Matvienko, D.; Miyata, H.; Mizuk, R.; Mohanty, G. B.; Moll, A.; Moon, H K.; Nakano, E.; Nakao, M.; Nakazawa, H.; Nanut, T.; Natkaniec, Z.; Nayak, Minakshi; Nishida, S.; Nozaki, T.; Okuno, S.; Pakhlov, P.; Pakhlova, G.; Park, C. W.; Park, H.; Pedlar, Todd; Pesantez, L.; Pestotnik, R.; Petric, M.; Piilonen, Leo E.; Pulvermacher, C.; Ribezl, Eva; Ritter, M.; Rostomyan, A.; Rozanska, M.; Ryu, S.; Sakai, Y.; Sandilya, Saurabh; Santelj, L.; Sanuki, T.; Sato, Y.; Savinov, Vladimir; Schneider, O.; Schnell, G.; Schwanda, C.; Semmler, D.; Senyo, K.; Seon, O.; Sevior, ME; Shapkin, M.; Shebalin, V.; Shen, CP; Shibata, TA; Shiu, Jing-Ge; Sibidanov, A.; Simon, F.; Sohn, Y. S.; Solovieva, E.; Stanic, S.; Staric, M.; Stypula, J.; Sumihama, M.; Sumiyoshi, T.; Tamponi, Umberto; Teramoto, Y.; Trabelsi, K.; Uchida, M.; Unno, Y.; Uno, S.; Usov, Y.; Van Hulse, C.; Vanhoefer, P.; Varner, G.; Vinokurova, A.; Vorobyev, V.; Vossen, Anslem G.; Wagner, M. N.; Wang, C. H.; Wang, M. Z.; Wang, P.; Wang, Xiaolong; Watanabe, Y.; Williams, K. M.; Won, E.; Yamamoto, H.; Yashchenko, S.; Yook, Youngmin; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.

    2015-10-22

    We present an analysis of the semi-inclusive decays B-s -> D(s)(-)Xl(+)nu and B-s -> D-s*(-)Xl(+)nu, where X denotes a final state that may consist of additional hadrons or photons and l is an electron or muon. The studied Bs decays are contained in the 121.4 fb(-1) Upsilon(5S) data sample collected by the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The branching fractions of the decays are measured to be B(B-s -> D(s)(-)Xl(+)nu) = [8.2 +/- 0.2(stat) +/- 0.6(syst) +/- 1.4(ext)] % and B(B-s -> D-s*(-)Xl(+)nu) = [5.4 +/- 0.4(stat) +/- 0.4(syst) +/- 0.9(ext)] %, where the first two uncertainties are statistical and systematic and the last is due to external parameters. The measurement also provides an estimate of the B-s(()*())(B) over bar (()(s)*()) production cross section, sigma(e(+)e(-) -> B-s(()*())(B) over bar (()(s)*())) = 53.8 +/- 1.4(stat) +/- 4.0(syst) +/- 3.4(ext)] pb, at the center-of-mass energy root s = 10.86 GeV.

  3. Correcting the Standard Errors of 2-Stage Residual Inclusion Estimators for Mendelian Randomization Studies.

    Science.gov (United States)

    Palmer, Tom M; Holmes, Michael V; Keating, Brendan J; Sheehan, Nuala A

    2017-11-01

    Mendelian randomization studies use genotypes as instrumental variables to test for and estimate the causal effects of modifiable risk factors on outcomes. Two-stage residual inclusion (TSRI) estimators have been used when researchers are willing to make parametric assumptions. However, researchers are currently reporting uncorrected or heteroscedasticity-robust standard errors for these estimates. We compared several different forms of the standard error for linear and logistic TSRI estimates in simulations and in real-data examples. Among others, we consider standard errors modified from the approach of Newey (1987), Terza (2016), and bootstrapping. In our simulations Newey, Terza, bootstrap, and corrected 2-stage least squares (in the linear case) standard errors gave the best results in terms of coverage and type I error. In the real-data examples, the Newey standard errors were 0.5% and 2% larger than the unadjusted standard errors for the linear and logistic TSRI estimators, respectively. We show that TSRI estimators with modified standard errors have correct type I error under the null. Researchers should report TSRI estimates with modified standard errors instead of reporting unadjusted or heteroscedasticity-robust standard errors. © The Author(s) 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health.

  4. A Study Of Oral PF-02341066, A C-Met/Hepatocyte Growth Factor Tyrosine Kinase Inhibitor, In Patients With Advanced Cancer

    Science.gov (United States)

    2018-01-29

    Non-Small Cell Lung Cancer ALK-positive; Non-Small Cell Lung Cancer c-Met Dependent; Non-Small Cell Lung Cancer ROS Marker Positive; Systemic Anaplastic Large-Cell Lymphoma; Advanced Malignancies Except Leukemia

  5. Reactions of Met-Cars

    International Nuclear Information System (INIS)

    Castleman, A.W. Jr.; Guo, B.C.

    1993-01-01

    A new class of metal-carbon complexes, termed metallo-carbohedrenes (Met-Cars), have been discovered to form in a plasma reactor in which early transition metals are vaporized into a stream carrying small hydrocarbon molecules. The initial discovery involved the species Ti 8 c 12 + , while subsequent studies revealed the stability of the anion and, most importantly, the neutral species. Subsequent investigations show that similar molecules, predicted to have a pentagonal dodecahedral structure, can also be formed with vanadium, hafnium, and zirconium. In the case of the latter, more recent investigations have displaced an interesting growth pattern. In particular, pentagonal dodecahedrons with dangling carbon atoms can undergo further growth, adding at least a second and third cage. The latest results on the properties and reactivities of these new cage-like molecular clusters will be discussed

  6. An experimental and numerical study of the light scattering properties of ice crystals with black carbon inclusions

    Science.gov (United States)

    Arienti, Marco; Geier, Manfred; Yang, Xiaoyuan; Orcutt, John; Zenker, Jake; Brooks, Sarah D.

    2018-05-01

    We investigate the optical properties of ice crystals nucleated on atmospheric black carbon (BC). The parameters examined in this study are the shape of the ice crystal, the volume fraction of the BC inclusion, and its location inside the crystal. We report on new spectrometer measurements of forward scattering and backward polarization from ice crystals nucleated on BC particles and grown under laboratory-controlled conditions. Data from the Cloud and Aerosol Spectrometer with Polarization (CASPOL) are used for direct comparison with single-particle calculations of the scattering phase matrix. Geometrical optics and discrete dipole approximation techniques are jointly used to provide the best compromise of flexibility and accuracy over a broad range of size parameters. Together with the interpretation of the trends revealed by the CASPOL measurements, the numerical results confirm previous reports on absorption cross-section magnification in the visible light range. Even taking into account effects of crystal shape and inclusion position, the ratio between absorption cross-section of the compound particle and the absorption cross-section of the BC inclusion alone (the absorption magnification) has a lower bound of 1.5; this value increases to 1.7 if the inclusion is centered with respect to the crystal. The simple model of BC-ice particle presented here also offers new insights on the effect of the relative position of the BC inclusion with respect to the crystal's outer surfaces, the shape of the crystal, and its size.

  7. Practical aspects of quantitative laser Raman microprobe spectroscopy for the study of fluid inclusions

    International Nuclear Information System (INIS)

    Pasteris, J.D.; Wopenka, B.; Seitz, J.C.

    1988-01-01

    This paper is addressed to both geologists who use laser Raman microprobe (LRM) spectroscopy to analyze fluid inclusions and to those who want to evaluate analyses done by this technique. Emphasis is on how to obtain quantitative analyses of fluid inclusions. The authors discuss the basic method of fluid inclusion analysis by LRM spectroscopy and the levels of accuracy and precision attainable with this technique. They evaluate which kinds of fluid inclusions and host mineral matrices will yield the most reliable compositional data. Necessary sample preparations, detection limits, problems with fluorescence, dependence of Raman scattering efficiencies on density, and many other questions asked at the workshop on Raman spectroscopy during the 1987 ACROFI meeting also are addressed. The complementary nature, advantages, and disadvantages of both LRM spectroscopy and microthermometry, the two techniques most frequently used for the analysis of individual fluid inclusions, are emphasized. Some discussions are intended to held LRM users calibrate, and evaluate the optical characteristics of, their particular instruments. It is hoped that this paper will further LRM users in finding a common ground on which to discuss the differences and similarities among different LRM instruments, and that it will encourage a future consensus on efficient means of calibration and on interlaboratory standards

  8. Study on inclusion complex of cyclodextrin with methyl xanthine derivatives by fluorimetry

    Science.gov (United States)

    Wei, Yan-Li; Ding, Li-Hua; Dong, Chuan; Niu, Wei-Ping; Shuang, Shao-Min

    2003-10-01

    The inclusion complexes of β-cyclodextrin (β-CD) and HP-β-cyclodextrin (HP-β-CD) with caffeine, theophylline and theobromine were investigated by fluorimetry. Various factors affecting the formation of inclusion complexes were discussed in detail including forming time, pH effect and temperature. The results indicate that inclusion process was affected seriously by laying time and pH. The forming time of β-CD inclusion complexes is much longer than that of HP-β-CD. The optimum pH range is about 7-12 for caffeine, 8-10 for TP, 10.5-12 for TB. The intensities of their fluorescence increase with the decreasing of temperature. Their maximum excitation wavelengths are all in the range of 280-290 nm. The emission wavelength of caffeine and theophylline are both in the range of 340-360 nm, and that of theobromine is about 325 nm. The fluorescence signals are intensified with the increasing concentration of CD. The stoichiometry of the inclusion complexes of CD with these three methyl xanthine derivatives are all 1:1 and the formation constant are all calculated.

  9. Sporulation of Bacillus sphaericus 2297: an electron microscope study of crystal-like inclusion biogenesis and toxicity to mosquito larvae.

    Science.gov (United States)

    Kalfon, A; Charles, J F; Bourgouin, C; de Barjac, H

    1984-04-01

    Sporulation of Bacillus sphaericus strain 2297 in a synchronous liquid culture was studied by electron microscopy. The t0 of sporulation occurred 7 h after the beginning of the lag phase. Crystal-like inclusions first appeared at t2 and reached their final size between t5 and t6. The release of the spore/inclusion complex occurred at about t15 (22 h after inoculation). Toxicity against Culex pipiens larvae was related to sporulation and appeared during the early stages of sporulation. The LC50 (24 h) decreased about 10(5)-fold between t0-2 and t7, in correlation with the formation of crystalline inclusions. Heat resistance of spores appeared later than toxicity.

  10. A study of the internal spin structure of the proton through inclusive and semi-inclusive polarized deep-inelastic muon-proton scattering

    International Nuclear Information System (INIS)

    Papavassiliou, V.

    1988-01-01

    The internal spin structure of the proton was studied in a deep-inelastic scattering experiment a CERN, the European Laboratory for Nuclear Research, by the European Muon Collaboration, using a longitudinally polarized muon beam and a longitudinally polarized target at irradiated ammonia. The spin asymmetry was studied as a function of the Bjorken scaling variable x and the results were in agreement over the region of overlap with previous experiments that used lower-energy polarized electron beams. The higher energies of the experiment allowed to study with precision the previously unexplored region of x below 0.1 and to compute the integral of the spin-dependent structure function g 1 of the proton. This integral was found to be in disagreement with the Ellis-Jaffe sum rule which could imply either a breakdown of the SU(3) symmetry in the decays of the members of the baryon octet or a significant polarization of the strange-quark sea of the proton opposite to the proton spin. In either case and assuming the validity of the Bjorken sum rule that relates the integrals of the spin-dependent structure functions of the proton and the neutron, the total helicity of all the quarks is found to account for only a small fraction of the proton helicity. In addition, spin asymmetries in the semi-inclusive reactions where a hadron of definite sign is observed in the final state were studied. The results are consistent with the down quarks being polarized opposite to the proton spin, as expected by symmetry arguments. Implication of the results on different areas in particle physics are presented. Some future prospects for spin physics are discussed and predictions are given for deep-inelastic-scattering experiments on polarized deuterium targets and the spin structure of the neutron

  11. Intravenous immune globulin in hereditary inclusion body myopathy: a pilot study

    Directory of Open Access Journals (Sweden)

    Dorward Heidi

    2007-01-01

    Full Text Available Abstract Background Hereditary Inclusion Body Myopathy (HIBM is an autosomal recessive, adult onset, non-inflammatory neuromuscular disorder with no effective treatment. The causative gene, GNE, codes for UDP-N-acetylglucosamine 2-epimerase/N-acetylmannosamine kinase, which catalyzes the first two reactions in the synthesis of sialic acid. Reduced sialylation of muscle glycoproteins, such as α-dystroglycan and neural cell adhesion molecule (NCAM, has been reported in HIBM. Methods We treated 4 HIBM patients with intravenous immune globulin (IVIG, in order to provide sialic acid, because IgG contains 8 μmol of sialic acid/g. IVIG was infused as a loading dose of 1 g/kg on two consecutive days followed by 3 doses of 400 mg/kg at weekly intervals. Results For all four patients, mean quadriceps strength improved from 19.0 kg at baseline to 23.2 kg (+22% directly after IVIG loading to 25.6 kg (+35% at the end of the study. Mean shoulder strength improved from 4.1 kg at baseline to 5.9 kg (+44% directly after IVIG loading to 6.0 kg (+46% at the end of the study. The composite improvement for 8 other muscle groups was 5% after the initial loading and 19% by the end of the study. Esophageal motility and lingual strength improved in the patients with abnormal barium swallows. Objective measures of functional improvement gave variable results, but the patients experienced improvements in daily activities that they considered clinically significant. Immunohistochemical staining and immunoblotting of muscle biopsies for α-dystroglycan and NCAM did not provide consistent evidence for increased sialylation after IVIG treatment. Side effects were limited to transient headaches and vomiting. Conclusion The mild benefits in muscle strength experienced by HIBM patients after IVIG treatment may be related to the provision of sialic acid supplied by IVIG. Other sources of sialic acid are being explored as treatment options for HIBM.

  12. Study on the inclusion behavior of p-sulfonatocalix[6]arene with propranolol by spectrofluorometry

    Science.gov (United States)

    Li, Hui; Song, Jin-Ping; Chao, Jian-Bin; Shuang, Shao-Min; Dong, Chuan

    2012-11-01

    The inclusion interaction between propranolol (PPL) and p-sulfonatocalix[6]arene (SCX6) was investigated by fluorescence and 1H NMR spectroscopy. Influences of pH, temperature, ionic strength and the concentration of SCX6 were examined in detail. In phosphate buffer solution with pH 7.5, the fluorescence of PPL dramatically quenched upon addition of SCX6 revealing the formation of inclusion complexes between PPL and SCX6. The stoichiometric ratio was verified to be 1:1 by the continuous variation method. The inclusion constant of PPL-SCX6 complexes was calculated as 2.2 × 104 L/mol by the nonlinear curve fitting method. 1H NMR titration spectra testified that the aliphatic chain of PPL may be partially penetrated into the hydrophobic cavity of SCX6. This was confirmed by molecular dynamics calculations.

  13. Evidence that we can change the profile from a study of inclusive education.

    Science.gov (United States)

    Buckley, Sue; Bird, Gillian; Sacks, Ben

    2006-06-01

    This paper discusses the evidence that the specific developmental profile frequently described as being associated with Down syndrome--a profile of communication weaknesses relative to social and daily living skills - can be changed. It is not an inevitable outcome of having Down syndrome. Drawing on data collected to explore the outcomes of fully inclusive education for school-age children with Down syndrome, the authors identify that the profile is seen in teenagers in special education settings but is not evident for teenagers in inclusive education. They argue that this is the result of both the effects of fully inclusive education and teaching approaches which have been adapted to address the cognitive and communication weaknesses of the children from an early age.

  14. Solid-state studies and antioxidant properties of the γ-cyclodextrin·fisetin inclusion compound.

    Science.gov (United States)

    Pais, Joana M; Barroca, Maria João; Marques, Maria Paula M; Almeida Paz, Filipe A; Braga, Susana S

    2017-01-01

    Fisetin is a natural antioxidant with a wide range of nutraceutical properties, including antidiabetic, neuroprotecting, and suppression or prevention of tumors. The present work describes the preparation of a water-soluble, solid inclusion compound of fisetin with gamma-cyclodextrin (γ-CD), a cyclic oligosaccharide approved for human consumption. A detailed physicochemical analysis of the product is carried out using elemental analysis, powder X-ray diffraction (PXRD), Raman, infrared and 13 C{ 1 H} CP-MAS NMR spectroscopies, and thermal analysis (TGA) to verify fisetin inclusion and to present a hypothetical structural arrangement for the host-guest units. The antioxidant activity of the γ-CD·fisetin inclusion compound is evaluated by the DPPH assay.

  15. Solid-state studies and antioxidant properties of the γ-cyclodextrin·fisetin inclusion compound

    Directory of Open Access Journals (Sweden)

    Joana M. Pais

    2017-10-01

    Full Text Available Fisetin is a natural antioxidant with a wide range of nutraceutical properties, including antidiabetic, neuroprotecting, and suppression or prevention of tumors. The present work describes the preparation of a water-soluble, solid inclusion compound of fisetin with gamma-cyclodextrin (γ-CD, a cyclic oligosaccharide approved for human consumption. A detailed physicochemical analysis of the product is carried out using elemental analysis, powder X-ray diffraction (PXRD, Raman, infrared and 13C{1H} CP-MAS NMR spectroscopies, and thermal analysis (TGA to verify fisetin inclusion and to present a hypothetical structural arrangement for the host–guest units. The antioxidant activity of the γ-CD·fisetin inclusion compound is evaluated by the DPPH assay.

  16. Study in aqueous solution of the praseodymium inclusion in β-cyclodextrin in 2 M of NaCl

    International Nuclear Information System (INIS)

    De la Cruz M, N.

    2013-01-01

    In the fission of uranium to produce electricity, generated between the fission products which are the lanthanides and actinides that at any given time may come into contact with aqueous media, because of this, praseodymium was including in the β-cyclodextrin in order to increase the solubility and stability of praseodymium by forming inclusion complexes Praseodymium-β-cyclodextrin (Pr-β-Cd). The inclusion study was conducted in a proportion of praseodymium and β-cyclodextrin. Infrared spectra, Raman and X-ray diffraction showed the presence of praseodymium and β-cyclodextrin in the inclusion complex, in both proportions. The analysis by scanning electron microscopy confirmed the inclusion of praseodymium in βcyclodextrin. In general, the results of characterization obtained by these techniques show the formation of the inclusion complex. Furthermore, the behaviour of praseodymium inclusion in the β-cyclodextrin was studied in 2 M NaCl at 303 K and free-CO 2 conditions. For this reason, we used two methods: spectrophotometric and potentiometric titration direct of praseodymium-β-cyclodextrin, the data were treated graphically and with the program SUPERQUAD, respectively. The values obtained for praseodymium by spectrophotometric method was: log β 1 = -8.75 calculated graphically and with the potentiometric method, using program SUPERQUAD were logβ 1,OH = -8.73 ± 0.01 logβ 1,2OH = -18.27 ± 0.16 and logβ 1,3OH = -26.44 ± 0.02 obtained simultaneously. (Author)

  17. Understanding Inclusion in Cyprus

    Science.gov (United States)

    Mamas, Christoforos

    2013-01-01

    This paper provides a framework for understanding inclusion in Cyprus. The evidence base is the result of a six-month qualitative research study in five Cypriot mainstream primary schools. Despite the rhetoric in favour of inclusion, it seems that the Cypriot educational system is still highly segregating in its philosophy and does not fully…

  18. Micromechanical study of the effect of inclusions on fatigue failure in a roller bearing

    DEFF Research Database (Denmark)

    Cerullo, Michele; Tvergaard, Viggo

    2015-01-01

    model containing a single inclusion, using the approximation of a 2D plane strain numerical analysis. The Dang Van multiaxial fatigue criterion is used for the local stresses in the matrix material, to ensure that the stresses remain within the fatigue limit. The matrix material is taken to be one...... of the most commonly used bearing steels, AISI 52100, and two different types of inclusions are considered. The macroscopic stress histories applied correspond to either a Hertzian or an elastohydrodynamic (EHL) contact pressure distribution under the rollers. Findings - The paper shows that sub...

  19. Effect of MET on formation and vigor of wheat roots

    International Nuclear Information System (INIS)

    Wang Bingkui; Jin Ziyu; Zhao Miaozhen; Zhao Yanshen

    1993-01-01

    Effect of MET on the formation and vigor of roots of wheat seedlings were studied. The results showed that 50 ∼ 200 ppm MET inhibited vertical elongation of roots, increased root, shoot ratio and enhanced the formation and vigor of roots. But MET had no effect on the dry weight of roots. The activity of peroxidase was decreased and the proportion of assimilates in roots was increased by MET treatment compared with the control

  20. Gezondheidsrisico's in verband met het werken met Polychloorbifenylen : een onderzoek

    NARCIS (Netherlands)

    Geuskens, R.B.M.; Nossent, S.M.; Koëter, H.B.W.M.; Dreef-van der Meulen, H.C.; Stijkel, A.; Zielhuis, R.L.

    1989-01-01

    Met behulp van gegevens verkregen uit een werkplekinventarisatie naar gegevens over produktie/gebruik, risicopopulatie en (mogelijke) blootstelling aan polychloorbifenylen (PCB's), en een literatuurstudie naar mogelijke schadelijke eigenschappen van PCB's op het reproductiesysteem en/of nageslacht

  1. 'Geschiedenis is nu eenmaal altijd politiek.' De studie-Drooglever als symptoom van de moeizame omgang van Nederland met het koloniaal verleden en de complexe relatie met Indonesië. Discussie over Een daad van vrije keuze

    Directory of Open Access Journals (Sweden)

    H. Meijer

    2007-01-01

    Full Text Available ‘History is by definition political’. The Drooglever study as a symptom of the uneasy relationship the Netherlands has with its colonial past and its complex relationship with IndonesiaIn December 1999, the Dutch Minister of Foreign Affairs, J.J. van Aartsen, complied with a request from parliament for an historical study into the referendum held in 1969 among the Papua population in the former Dutch New Guinea. The outcome of this ‘Act of Free Choice’ was manipulated and resulted in the territory becoming a permanent part of Indonesia, which is what Indonesia had coveted all along.  The decision to carry out the study angered the Indonesian government and resulted in a deterioration of the already fragile bilateral relations between both countries. When Drooglever’s findings were published the Balkenende II (2003-2006 cabinet was confronted with a dilemma: how could it do justice to the study carried out by the historian P. J. Drooglever on the one hand, yet try to repair the political damage to its relations with Indonesia on the other. In the context of the complex Dutch-Indonesian relationship in general this article not only deals with Van Aartsen’s motives for accepting this controversial research, but also explains why Indonesia reacted as it did and outlines how the Balkenende government tried to deal with this thorny issue.

  2. "Inclusive working life in Norway": a registry-based five-year follow-up study.

    Science.gov (United States)

    Foss, Line; Gravseth, Hans Magne; Kristensen, Petter; Claussen, Bjørgulf; Mehlum, Ingrid Sivesind; Skyberg, Knut

    2013-07-08

    In 2001, the Norwegian authorities and major labour market partners signed an agreement regarding 'inclusive working life' (IW), whereby companies that participate are committed to reducing sickness absence. Our main aim was to determine the effect of the IW program and work characteristics by gender on long-term (>8 weeks) sickness absence (LSA). Self-reported data on work characteristics from the Oslo Health Study were linked to registry-based data on IW status, education and LSA. From 2001-2005, 10,995 participants (5,706 women and 5,289 men) aged 30, 40, 45 and 60 years were followed. A Cox regression was used to compute hazard ratios (HR) for LSA risk. The cohort was divided into an IW group (2,733 women and 2,058 men) and non-IW group (2,973/3,231). 43.2% and 41.6% of women and 22.3%/24.3% of men (IW / non-IW, respectively) experienced at least one LSA. In a multivariate model, statistically significant risk factors for LSA were low education (stronger in men), shift work/night work or rotating hours (strongest in men in the non-IW group), and heavy physical work or work involving walking and lifting (men only and stronger in the non-IW group). Among men who engaged in shift work, the LSA risk was significantly lower in the IW group. Our results could suggest that IW companies that employ many men in shift work have implemented relevant efforts for reducing sickness absence. However, this study could not demonstrate a significant effect of the IW program on the overall LSA risk.

  3. A Comparative Study of the Self-Esteem of Adolescent Boys with and without Learning Disabilities in an Inclusive School

    Science.gov (United States)

    Ntshangase, Sibusiso; Mdikana, Andile; Cronk, Candice

    2008-01-01

    Participants in this study were twenty-nine adolescent boys (n = 29) between the ages of sixteen and eighteen years, who were attending an inclusive private school in the affluent suburb of Johannesburg. Fourteen participants had never been diagnosed with learning difficulties and had attended mainstream schools throughout their school careers.…

  4. Creating an Inclusive Collegiate Learning Environment for Students on the Autism Spectrum: A Participatory Action Research Study

    Science.gov (United States)

    Maxam, Susan L.

    2012-01-01

    Despite the growing number of students on the autism spectrum in postsecondary institutions around the nation, there is a paucity of literature dealing with issues and interventions related to creating inclusive, collegiate learning environments from the perspectives of both faculty and these students. Therefore, this study sought to gain a deeper…

  5. A Case Study of Co-Teaching in an Inclusive Secondary High-Stakes World History I Classroom

    Science.gov (United States)

    van Hover, Stephanie; Hicks, David; Sayeski, Kristin

    2012-01-01

    In order to provide increasing support for students with disabilities in inclusive classrooms in high-stakes testing contexts, some schools have implemented co-teaching models. This qualitative case study explores how 1 special education teacher (Anna) and 1 general education history teacher (John) make sense of working together in an inclusive…

  6. The Relationship between Social Participation and Social Skills of Pupils with an Intellectual Disability: A Study in Inclusive Classrooms

    Science.gov (United States)

    Garrote, Ariana

    2017-01-01

    Researchers claim that a lack of social skills might be the main reason why pupils with special educational needs (SEN) in inclusive classrooms often experience difficulties in social participation. However, studies that support this assumption are scarce, and none include pupils with an intellectual disability (ID). This article seeks to make an…

  7. Inclusion of College Community in the Self: A Longitudinal Study of the Role of Self-Expansion in Students' Satisfaction

    Science.gov (United States)

    Branand, Brittany; Mashek, Debra; Wray-Lake, Laura; Coffey, John K.

    2015-01-01

    Consistent with predictions derived from the self-expansion model, this 3-year longitudinal study found that participation in more college groups during sophomore year predicted increases in inclusion of the college community in the self at the end of junior year, which further predicted increases in satisfaction with the college experience at the…

  8. The Validity and Reliability Study of Turkish Version of the Sentiments, Attitudes, and Concerns about Inclusive Education Scale

    Science.gov (United States)

    Cansiz, Nurcan; Cansiz, Mustafa

    2018-01-01

    The purpose of this study is to translate and adapt the Sentiments Attitudes and Concerns about Inclusive Education Scale (SACIE) for use in the Turkish context. For this purpose, translated version of SACIE was administered to 304 and 368 preservice teachers (PTs) to perform exploratory and confirmatory factor analysis respectively. The result of…

  9. Petrology, isotopic and fluid inclusion studies of eclogites from Sujiahe, NW Dabie Shan (China), July 1 2002

    NARCIS (Netherlands)

    Fu, B.; Zheng, Y.-F.; Touret, J.L.R.

    2002-01-01

    In addition to the Triassic Hong'an low-T-high-P eclogite and the Xinxian coesite-bearing kyanite-glaucophane eclogite, Silurian coesite-free amphibole eclogites occur in the Sujiahe region, NW Dabie Shan of central China. A comprehensive study of petrology, Nd-Sr, O-H isotopes and fluid inclusions

  10. The Inclusion of African-American Study Participants in Web-Based Research Studies: Viewpoint

    OpenAIRE

    Watson, Bekeela; Robinson, Dana H.Z; Harker, Laura; Arriola, Kimberly R. Jacob

    2016-01-01

    The use of Web-based methods for research recruitment and intervention delivery has greatly increased as Internet usage continues to grow. These Internet-based strategies allow for researchers to quickly reach more people. African-Americans are underrepresented in health research studies. Due to this, African-Americans get less benefit from important research that could address the disproportionate health outcomes they face. Web-based research studies are one promising way to engage more Afri...

  11. What Leads Children to Adopt New Strategies?: A Microgenetic/Cross-Sectional Study of Class Inclusion

    Science.gov (United States)

    Siegler, Robert S.; Svetina, Matija

    2006-01-01

    Learning of class inclusion by 5-year-olds in response to empirical and logical explanations of an adult's answers was examined. Contrary to the view that young children possess an empirical bias, 5-year-olds learned more, and continued learning for longer, when given logical explanations of correct answers than when given empirical explanations.…

  12. Life in Inclusive Classrooms: Storytelling with Disability Studies in Education. Occasional Paper Series 36

    Science.gov (United States)

    Valente, Joseph Michael, Ed.; Danforth, Scot, Ed.

    2016-01-01

    This issue of the Occasional Papers Series aims to draw attention to the use of storytelling as a medium for provoking dialogue about inclusive classrooms and school communities. It offers readers stories of classroom life that provide insights into understanding the complexities that make up the lives of children with disabilities, their…

  13. Inclusion study of hourglass amethyst from Boudi (Morocco) by Raman microspectroscopy and microthermometric measurements

    Science.gov (United States)

    Dumańska-Słowik, Magdalena; Toboła, Tomasz; Jarmołowicz-Szulc, Katarzyna; Naglik, Beata; Dyląg, Joanna; Szczerba, Jacek

    2017-12-01

    Amethyst from Boudi with characteristic hourglass colour zoning hosts numerous pseudo-secondary fluid and mineral inclusions. Measured values of temperature homogenization (Th) for selected fluid inclusion assemblages (FIA) in colourless and violet regions of the crystal range from 154 to 330 °C. The higher temperatures values are characteristic for violet zones than colourless regions of the crystal. The brine content and concentration vary from 5.71 to 13.94 wt% NaCl eq. Raman spectra of selected fluid inclusions revealed they are mainly composed of H2O (3500-3000 cm- 1) and subordinately CO2 both gaseous and liquid (1386 cm- 1 and 1281 cm- 1). Mineral inclusions are mainly represented by hematite with marker bands at 1321, 413, 293 and 227 cm- 1, subordinately quartz. Amethyst crystallized from medium- to low-temperature silica fluids (191-445 °C, 64-131 MPa) containing some amounts of CO2 and Fe at hydrothermal stage of post magmatic activity in Boudi (Morocco). Its possible depth of formation was calculated to be ca. 2.8-5.7 km.

  14. Pre-service teachers' beliefs about inclusive education in the Netherlands: An exploratory study

    NARCIS (Netherlands)

    Civitillo, S.; Moor, J.M.H. de; Vervloed, M.P.J.

    2016-01-01

    Teachers' beliefs are crucial to the success of inclusion programmes and reform efforts for children with special educational needs (SEN). Based on this evidence, one hundred and thirty-nine primary pre-service teachers from one training institution in the Netherlands completed an adapted version of

  15. Polymer Inclusion Membrane Containing a Tripodal Diglycolamide Ligand: Actinide Ion Uptake and Transport Studies

    NARCIS (Netherlands)

    Mahanty, B.; Mohapatra, P.K.; Raut, D.R.; Das, D.K.; Behere, P.G.; Afzal, M.; Verboom, Willem

    2016-01-01

    A cellulose triacetate (CTA)-based polymer inclusion membrane (PIM) containing a C-pivot tripodal diglycolamide (T-DGA) as the carrier extractant and 2-nitrophenyl octyl ether (NPOE) as the plasticizer shows potential for the uptake of actinides from acidic feed solutions. The uptake of actinides

  16. Social Inclusion through Multilingual Ideologies, Policies and Practices: A Case Study of a Minority Church

    Science.gov (United States)

    Han, Huamei

    2011-01-01

    Adopting a materialist and processual approach to language and specifically multilingualism, this paper explores what language ideologies a minority, non-educational institution embraced and how this facilitated social inclusion through constructing institutional multilingualism within societal monolingualism. Specifically, I document how a…

  17. Exploring Teacher Knowledge about Dyslexia and Teacher Efficacy in the Inclusive Classroom: A Multiple Case Study

    Science.gov (United States)

    Sicherer, Mati

    2014-01-01

    Researchers have found that teachers seem to lack information about dyslexia which can influence teaching efficacy and behavior. Because inclusion has caused children with dyslexia to spend the majority of their day in general education classrooms, general education teachers are mainly responsible for educating these students. These teachers must…

  18. A Quasi-Experimental Study of the Effects of Teacher Training on Attitudes towards Inclusion Settings

    Science.gov (United States)

    Woodward, Jillian

    2017-01-01

    Least restrictive environment (LRE) is defined as teaching children with disabilities alongside non-disabled children; these children have not been identified as students with disabilities. An inclusion setting is the integration of students with disabilities in the general education setting to provide the least restrictive environment. Inclusion…

  19. Pre-service Teachers' Beliefs about Inclusive Education in the Netherlands: In Exploratory Study

    Science.gov (United States)

    Civitillo, Sauro; De Moor, Jan M. H.; Vervloed, Mathijs P. J.

    2016-01-01

    Teachers' beliefs are crucial to the success of inclusion programmes and reform efforts for children with special educational needs (SEN). Based on this evidence, one hundred and thirty-nine primary pre-service teachers from one training institution in the Netherlands completed an adapted version of a measure of beliefs towards inclusive…

  20. Exploring Children's Perceptions of Two School-Based Social Inclusion Programs: A Pilot Study

    Science.gov (United States)

    Lindsay, Sally; McPherson, Amy C.; Aslam, Henna; McKeever, Patricia; Wright, Virginia

    2013-01-01

    Background: Although social exclusion among typically developing school-aged children has been well explored, it is under-researched for children with disabilities even though they are at a higher risk for being excluded. While there are a number of different programs available to improve social inclusion at school, the appeal of these programs to…

  1. Exclusive and inclusive b → ulv studies using neutrino reconstruction techniques

    International Nuclear Information System (INIS)

    Gibbons, L.; Roberts, E.; Thorndike, E.

    1995-01-01

    Because of the excellent hermeticity of the CLEO II detector at the Cornell Electron Storage Ring (CESR), the measured missing energy and momentum provide useful information about the neutrino momentum in semileptonic B decays. The authors present new analyses of exclusive and inclusive b → ulv decays based on open-quotes neutrino reconstructionclose quotes techniques

  2. The BDNF-Val66Met polymorphism modulates parental rearing effects on adult psychiatric symptoms: a community twin-based study.

    Science.gov (United States)

    Ibarra, P; Alemany, S; Fatjó-Vilas, M; Córdova-Palomera, A; Goldberg, X; Arias, B; González-Ortega, I; González-Pinto, A; Nenadic, I; Fañanás, L

    2014-06-01

    To test whether firstly, different parental rearing components were associated with different dimensions of psychiatric symptoms in adulthood, secondly BDNF-Val66Met polymorphism moderated this association and thirdly, this association was due to genetic confounding. Perceived parental rearing according to Parental Bonding Instrument (PBI), psychiatric symptoms evaluated with the Brief Symptom Inventory (BSI) and the BDNF-Val66Met polymorphism were analyzed in a sample of 232 adult twins from the general population. In the whole sample, paternal care was negatively associated with depression. Maternal overprotection was positively associated with paranoid ideation, obsession-compulsion and somatization. Gene-environment interaction effects were detected between the BDNF-Val66Met polymorphism and maternal care on phobic anxiety, paternal care on hostility, maternal overprotection on somatization and paternal overprotection also in somatization. In the subsample of MZ twins, intrapair differences in maternal care were associated with anxiety, paranoid ideation and somatization. Met carriers were, in general, more sensitive to the effects of parental rearing compared to Val/Val carriers in relation to anxiety and somatization. Contra-intuitively, our findings suggest that high rates of maternal care might be of risk for Met carriers regarding anxiety. Results from analyses controlling for genetic confounding were in line with this finding. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  3. The MeteoMet2 project—highlights and results

    Science.gov (United States)

    Merlone, A.; Sanna, F.; Beges, G.; Bell, S.; Beltramino, G.; Bojkovski, J.; Brunet, M.; del Campo, D.; Castrillo, A.; Chiodo, N.; Colli, M.; Coppa, G.; Cuccaro, R.; Dobre, M.; Drnovsek, J.; Ebert, V.; Fernicola, V.; Garcia-Benadí, A.; Garcia-Izquierdo, C.; Gardiner, T.; Georgin, E.; Gonzalez, A.; Groselj, D.; Heinonen, M.; Hernandez, S.; Högström, R.; Hudoklin, D.; Kalemci, M.; Kowal, A.; Lanza, L.; Miao, P.; Musacchio, C.; Nielsen, J.; Nogueras-Cervera, M.; Oguz Aytekin, S.; Pavlasek, P.; de Podesta, M.; Rasmussen, M. K.; del-Río-Fernández, J.; Rosso, L.; Sairanen, H.; Salminen, J.; Sestan, D.; Šindelářová, L.; Smorgon, D.; Sparasci, F.; Strnad, R.; Underwood, R.; Uytun, A.; Voldan, M.

    2018-02-01

    Launched in 2011 within the European Metrology Research Programme (EMRP) of EURAMET, the joint research project ‘MeteoMet’—Metrology for Meteorology—is the largest EMRP consortium; national metrology institutes, universities, meteorological and climate agencies, research institutes, collaborators and manufacturers are working together, developing new metrological techniques, as well as improving existing ones, for use in meteorological observations and climate records. The project focuses on humidity in the upper and surface atmosphere, air temperature, surface and deep-sea temperatures, soil moisture, salinity, permafrost temperature, precipitation, and the snow albedo effect on air temperature. All tasks are performed using a rigorous metrological approach and include the design and study of new sensors, new calibration facilities, the investigation of sensor characteristics, improved techniques for measurements of essential climate variables with uncertainty evaluation, traceability, laboratory proficiency and the inclusion of field influencing parameters, long-lasting measurements, and campaigns in remote and extreme areas. The vision for MeteoMet is to take a step further towards establishing full data comparability, coherency, consistency, and long-term continuity, through a comprehensive evaluation of the measurement uncertainties for the quantities involved in the global climate observing systems and the derived observations. The improvement in quality of essential climate variables records, through the inclusion of measurement uncertainty budgets, will also highlight possible strategies for the reduction of the uncertainty. This contribution presents selected highlights of the MeteoMet project and reviews the main ongoing activities, tasks and deliverables, with a view to its possible future evolution and extended impact.

  4. High-Temperature Confocal Laser Scanning Microscopy Studies of Ferrite Formation in Inclusion-Engineered Steels: A Review

    Science.gov (United States)

    Mu, Wangzhong; Hedström, Peter; Shibata, Hiroyuki; Jönsson, Pär G.; Nakajima, Keiji

    2018-05-01

    The concepts of oxide metallurgy and inclusion engineering can be utilized to improve the properties of low-alloy steels. These concepts aim at controlling the formation of intragranular ferrite (IGF), often a desirable microstructure providing good mechanical properties without the need for expensive alloying elements. IGF formation is stimulated to occur at non-metallic inclusions and form an arrangement of fine, interlocking ferrite grains. A method that has contributed significantly to investigations in this field lately is high-temperature confocal laser scanning microscopy (HT-CLSM). HT-CLSM is suited for in situ studies of inclusion behavior in liquid steel and phase transformations in solid-state steel, where in particular, displacive phase transformations can be studied, since they provide sufficient topographic contrast. The purpose of the present report is to provide a brief review of the state of the art of HT-CLSM and its application for in situ observations of ferrite formation in inclusion-engineered steels. The scientific literature in this field is surveyed and supplemented by new work to reveal the capability of HT-CLSM as well as to discuss the effect of factors such as cooling rate and parent grain size on IGF formation and growth kinetics. The report concludes with an outlook on the opportunities and challenges of HT-CLSM for applications in oxide metallurgy.

  5. An exploratory study of the extent of social inclusion among people with psychosis and psychotic-related conditions.

    Science.gov (United States)

    Turner, Niall; Ferguson, Lisa; Hill, Michele; Nesbitt, Tara; O'Callaghan, Eadbhard; O'Mahony, Paul; Clarke, Mary

    2017-05-01

    Understanding social inclusion among at-risk populations will deepen our understanding of their specific needs. This study explored the level of social inclusion among people with psychotic-related conditions using a standardised interview. The Social Inclusion Interview Schedule was used in two research projects. People with psychosis participated in both studies and had been recruited as part of an Irish programme of research on psychotic conditions. Descriptive statistics were used to quantify participants' level of social exclusion. Data from 71 participants were available, 38 in one cohort and 33 in the other. The smaller cohort had a shorter mean duration of illness. Participants' mean age was 40. The majority lived in the community and were satisfied with their living arrangements. In each cohort, the same two areas of community integration emerged as problematic - having something productive to do and being close to someone in the community. There was a higher level of perceived stigma among the cohort with the longer duration of illness. While evidence of social inclusion was found among participants, there were areas of concern particularly with regard to integration into work and social connectedness.

  6. Study of expression of genes cIAP and cMET, in liver tissue with and without neoplasia of Rattus norvegicus

    International Nuclear Information System (INIS)

    Coto Valverde, Daniel Esteban

    2010-01-01

    The expression levels of cIAP genes and cMET were determined in liver tissues with and without neoplasm of the organism Rattus norvegicus, for prevention, diagnosis and treatment of hepatocellular carcinoma. The technique of reaction Polymerase Chain in real time (qPCR), is used to obtain the expression, of both genes cIAP and cMET, and this has decreased in neoplastic samples compared to samples not affected. The expression of these genes has been analyzed in samples with neoplastic formations, but treated with an anti-tumor agent. The expression has presented an increase of the cMET gene, unlike the cIAP gene, which has decreased its expression. Perform statistical analysis has been impossible because the number of samples used has been reduced. The results obtained differ with those expected theoretically. (author) [es

  7. MET amplification, expression, and exon 14 mutations in colorectal adenocarcinoma.

    Science.gov (United States)

    Zhang, Meng; Li, Guichao; Sun, Xiangjie; Ni, Shujuan; Tan, Cong; Xu, Midie; Huang, Dan; Ren, Fei; Li, Dawei; Wei, Ping; Du, Xiang

    2018-04-08

    MET amplification, expression, and splice mutations at exon 14 result in dysregulation of the MET signaling pathway. The aim of this study was to identify the relationship between MET amplification, protein or mRNA expression, and mutations in colorectal cancer (CRC). MET immunohistochemistry (IHC) was used for MET protein expression analysis and fluorescence in situ hybridization (FISH) was used for MET amplification detection. Both analyses were performed in tissue microarrays (TMA) containing 294 of colorectal adenocarcinoma tissue samples and 131 samples of adjacent normal epithelial tissue. MET mRNA expression was examined by real-time quantitative polymerase chain reaction (qRT-PCR) in 72 fresh colorectal adenocarcinoma tissue samples and adjacent normal colon tissue. PCR sequencing was performed to screen for MET exon 14 splice mutations in 59 fresh CRC tissue samples. Our results showed that MET protein expression was higher in colorectal tumor tissue than in adjacent normal intestinal epithelium. Positive MET protein expression was associated with significantly poorer overall survival (OS) and disease-free survival (DFS). Multivariate analysis revealed that positive MET protein expression was an independent risk factor for DFS, but not for OS. MET mRNA expression was upregulated in tumor tissues compared with the adjacent normal tissues. The incidence of MET amplification was 4.4%. None of the patients was positive for MET mutation. Collectively, MET was overexpressed in colorectal adenocarcinoma, and its positive protein expression predicted a poorer outcome in CRC patients. Furthermore, according to our results, MET amplification and 14 exon mutation are extremely rare events in colorectal adenocarcinoma. Copyright © 2018. Published by Elsevier Inc.

  8. inclusions revisited

    Directory of Open Access Journals (Sweden)

    S. Migórski

    1995-01-01

    Full Text Available In this paper we confirm the validity of some recent results of Hu, Lakshmikantham, Papageorgiou [4] and Papageorgiou [13] concerning the existence and relaxation for nonlinear evolution inclusions. We fill a gap in the proofs of these results due to the use of incorrect Nagy's compactness embedding theorem.

  9. The social patterning of risk factors for noncommunicable diseases in five countries: evidence from the modeling the epidemiologic transition study (METS

    Directory of Open Access Journals (Sweden)

    Silvia Stringhini

    2016-09-01

    Full Text Available Abstract Background Associations between socioeconomic status (SES and risk factors for noncommunicable diseases (NCD-RFs may differ in populations at different stages of the epidemiological transition. We assessed the social patterning of NCD-RFs in a study including populations with different levels of socioeconomic development. Methods Data on SES, smoking, physical activity, body mass index, blood pressure, cholesterol and glucose were available from the Modeling the Epidemiologic Transition Study (METS, with about 500 participants aged 25–45 in each of five sites (Ghana, South Africa, Jamaica, Seychelles, United States. Results The prevalence of NCD-RFs differed between these populations from five countries (e.g., lower prevalence of smoking, obesity and hypertension in rural Ghana and by sex (e.g., higher prevalence of smoking and physical activity in men and of obesity in women in most populations. Smoking and physical activity were associated with low SES in most populations. The associations of SES with obesity, hypertension, cholesterol and elevated blood glucose differed by population, sex, and SES indicator. For example, the prevalence of elevated blood glucose tended to be associated with low education, but not with wealth, in Seychelles and USA. The association of SES with obesity and cholesterol was direct in some populations but inverse in others. Conclusions In conclusion, the distribution of NCD-RFs was socially patterned in these populations at different stages of the epidemiological transition, but associations between SES and NCD-RFs differed substantially according to risk factor, population, sex, and SES indicator. These findings emphasize the need to assess and integrate the social patterning of NCD-RFs in NCD prevention and control programs in LMICs.

  10. A survival analysis of the liver-first reversed management of advanced simultaneous colorectal liver metastases: a LiverMetSurvey-based study.

    Science.gov (United States)

    Andres, Axel; Toso, Christian; Adam, Rene; Barroso, Eduardo; Hubert, Catherine; Capussotti, Lorenzo; Gerstel, Eric; Roth, Arnaud; Majno, Pietro E; Mentha, Gilles

    2012-11-01

    Liver-first reversed management (RM) for the treatment of patients with simultaneous colorectal liver metastases (CRLM) includes liver-directed chemotherapy, the resection of the CRLM, and the subsequent resection of the primary cancer. Retrospective data have shown that up to 80% of patients can successfully undergo a complete RM, whereas less than 30% of those undergoing classical management (CM) do so. This registry-based study compared the 2 approaches. The study was based on the LiverMetSurvey (January 1, 2000 to December 31, 2010) and included patients with 2 or more metastases. All patients had irinotecan and/or oxaliplatin-based chemotherapy before liver surgery. Patients undergoing simultaneous liver and colorectal surgery were excluded. A total of 787 patients were included: 729 in the CM group and 58 in the RM group. Patients in the 2 groups had similar numbers of metastases (4.20 vs 4.80 for RM and CM, P = 0.231) and Fong scores of 3 or more (79% vs 87%, P = 0.164). Rectal cancer, neoadjuvant rectal radiotherapy, and the use of combined irinotecan/oxaliplatin chemotherapy were more frequent in the RM group (P < 0.001), whereas colorectal lymph node involvement was more frequent in the CM group (P < 0.001). Overall survival and disease-free survival were similar in the RM and CM groups (48% vs 46% at 5 years, P = 0.965 and 30% vs 26%, P = 0.992). Classical and reversed managements of metastatic liver disease in colorectal cancer are associated with similar survival when successfully completed.

  11. NMR Study on the Inclusion Complexes of β-Cyclodextrin with Isoflavones

    Directory of Open Access Journals (Sweden)

    Rui Zhao

    2016-03-01

    Full Text Available The structure of the inclusion complexes of β-cyclodextrin (β-CD with daidzein and daidzin in D2O were investigated using NMR spectroscopy. For the β-CD and daidzein system, two types of 1:1 complexes were formed with the daidzein deeply inserted into the CD cavity with different orientations. For the β-CD/daidzin system, a 1:1 complex was formed with the flavonoid part of daidzin entering the CD cavity from the wide rim. The inclusion complexes determined by NMR were constructed using molecular docking. Furthermore, the mixture of puerarin, daidzein and daidzin, which are the major isoflavonoid components present in Radix puerariae, was analyzed by diffusion-ordered spectroscopy (DOSY alone and upon addition of β-CD in order to mimic chromatographic conditions and compare their binding affinities.

  12. The evolution of complex type B Allende inclusion - An ion microprobe trace element study

    Science.gov (United States)

    Macpherson, Glenn J.; Crozaz, Ghislaine; Lundberg, Laura L.

    1989-01-01

    Results are presented of a detailed trace-element and isotopic analyses of the constituent phases in each of the major textural parts (mantle, core, and islands) of a Type B refractory inclusion, the USNM 5241 inclusion from Allende, first described by El Goresy et al. (1985). The REE data on 5241 were found to be largely consistent with a model in which the mantle and the core of 5241 formed sequentially out of a single melt by fractional crystallization. The numerical models of REE evolution in the 5241 melt, especially that of Eu, require that a significant mass of spinel-free island material was assimilated into the evolving melt during the last half of the solidification history of 5241. The trace element results pbtained thus strongly support the interpretation of El Goresy et al. (1985) that the spinel-free islands in the 5241 are trapped xenoliths.

  13. Study of the inclusive reaction K+p→p+X at 32GeV/c

    International Nuclear Information System (INIS)

    Chliapnikov, P.V.; Gorbunov, P.A.; Klimenko, S.V.; Lugovski, S.B.; Minaev, N.G.; Ryadovikov, V.N.; Tchikilev, O.G.; Vorobjev, A.P.; Granet, P.; Mosca, L.; Saudraix, J.; Scheuer, J.C.

    1975-01-01

    The analysis of the reaction K + p→p+X at 32 GeV/c in the Mirabelle bubble chamber is presented using the events where a slow proton is identified by its bubble density. The inclusive spectra are compared with those obtained at lower energies and with different incident particles. An estimate of the cross sections for Δ 1236 ++ and Δ 1236 0 production is also given [fr

  14. Dynamical contibution of Mean Potential Vorticity pseudo-observations derived from MetOp/GOME2 Ozone data into weather forecast, a Mediterranean High Precipitation Event study.

    Science.gov (United States)

    Sbii, Siham; Zazoui, Mimoun; Semane, Noureddine

    2015-04-01

    In the absence of observations covering the upper troposphere - lower stratophere, headquarters of several disturbances, and knowing that satellites are uniquely capable of providing uniform data coverage globally, a methodology is followed [1] to convert Total Column Ozone, observed by MetOp/GOME2, into pseudo-observations of Mean Potential Vorticity (MPV). The aim is to study the dynamical impact of Ozone data in the prediction of a Mediterranean Heavy Precipitation Event observed during 28-29 September 2012 in the context of HYMEX1. This study builds on a previously described methodology [2] that generates numerical weather prediction model initial conditions from ozone data. Indeed, the assimilation of MPV in a 3D-var framework is based on a linear regression between observed Ozone and vertical integrated Ertel PV. The latter is calculated using dynamical fields from the moroccan operational limited area model ALADIN-MAROC according to [3]: δθ fp p0 -R δU δV P V = - gξaδp- g-R-(p )Cp [(δp-)2 + (δp-)2] (1) Where ξa is the vertical component of the absolute vorticity, U and V the horizontal wind components, θ the potential temperature, R gas constant, Cp specific heat at constant pressure, p the pressure, p0 a reference pressure, g the gravity and f is the Coriolis parameter. The MPV is estimated using the following expression: --1--∫ P2 M PV = P1 - P2 P P V.δp 1 (2) With P1 = 500hPa and P2 = 100hPa In the present study, the linear regression is performed over September 2012 with a correlation coefficient of 0.8265 and is described as follows: M P V = 5.314610- 2 *O3 - 13.445 (3) where O3 and MPV are given in Dobson Unit (DU) and PVU (1 PV U = 10-6 m2 K kg-1 s-1), respectively. It is found that the ozone-influenced upper-level initializing fields affect the precipitation forecast, as diagnosed by a comparison with the ECMWF model. References [1] S. Sbii, N. Semane, Y. Michel, P. Arbogast and M. Zazoui (2012). Using METOP/GOME-2 data and MSG ozone

  15. Numerical study of influence of inclusion movement on channel segregation in Fe- 0.21 wt% C- 0.1 wt% S alloy

    International Nuclear Information System (INIS)

    Liu, D R; Yang, Z P; Sun, Q Y; Wang, L P; Ma, B X

    2016-01-01

    A two-dimensional continuum model on solute and heat transport, and fluid flow is developed to numerically investigate the influence of inclusion movement on the development of channel segregation. A trajectory model is used to track the moving path of inclusion particles. Inclusion movement affects the flow field in simulation by means of interfacial friction coefficient. Simulations are performed on the Hebditch-Hunt casting. A parametric study is carried out to study the effects of with and without inclusions, and diameter (5 × 10 -6 m, 10 × 10 -6 m, 20 × 10 -6 m and 40 × 10 -6 m) of inclusions on channel segregation. It is found that the channel segregation is strengthened with the consideration of inclusion movement. Compared to other diameters, inclusions with diameter 20 × 10 -6 m are found to enhance the channel segregation. This is because the larger inclusions (40 × 10 -6 m) present a faster floating velocity that reduces the interaction time between inclusion upward movement and the development of solidification front, and then lessens the disturbance to solidification front that is important to the initialization of channel segregation. The upward movement of smaller inclusions (5 × 10 -6 m and 10 × 10 -6 m) cannot greatly increase the upward velocity of fluid flow. Therefore, the formation of channel segregation is less affected. (paper)

  16. Studentmonitor 2013, constantly connected : Studie 1: een onderzoek naar het social mediagebruik onder NHL-studenten in 2013, vergeleken met 2012

    NARCIS (Netherlands)

    R Rozenberg; M Oldengarm; Klaas Jan Huizing; J Veltman; S Schotanus; GJ van Dam

    2014-01-01

    Facebook, Instagram, Snapchat: de student van nu is de hele dag in de weer met zijn smartphone. Bij Sowijs vroegen we ons af: hoe ontwikkelt het social mediagebruik van studenten zich? Veranderen de motieven om social media te gebruiken? En veranderen de onderwerpen die ze posten?

  17. An isotopic and fluid inclusion study of fracture calcite from borehole OL-KR1 at the Olkiluoto site, Finland

    International Nuclear Information System (INIS)

    Blyth, A.; Frape, S.; Blomqvist, R.; Nissinen, P.; McNutt, R.

    1998-04-01

    A study of the geochemistry of fracture filling calcite in borehole OL-KR1 at the radioactive waste disposal investigation site Olkiluoto (in Finland) was undertaken in 1998. The purpose of the present study is to characterize the fracture calcite using mineralogy, oxygen, carbon and strontium isotopes, and fluid inclusions in order to determine past and present chemical and isotopic condition at the site

  18. An isotopic and fluid inclusion study of fracture calcite from borehole OL-KR1 at the Olkiluoto site, Finland

    Energy Technology Data Exchange (ETDEWEB)

    Blyth, A.; Frape, S. [Univ. of Waterloo, ON (Canada); Blomqvist, R.; Nissinen, P. [Geological Survey of Finland, Espoo (Finland); McNutt, R. [McMaster Univ. of Hamilton, ON (Canada)

    1998-04-01

    A study of the geochemistry of fracture filling calcite in borehole OL-KR1 at the radioactive waste disposal investigation site Olkiluoto (in Finland) was undertaken in 1998. The purpose of the present study is to characterize the fracture calcite using mineralogy, oxygen, carbon and strontium isotopes, and fluid inclusions in order to determine past and present chemical and isotopic condition at the site 39 refs.

  19. Fluid inclusion geothermometry

    Science.gov (United States)

    Cunningham, C.G.

    1977-01-01

    Fluid inclusions trapped within crystals either during growth or at a later time provide many clues to the histories of rocks and ores. Estimates of fluid-inclusion homogenization temperature and density can be obtained using a petrographic microscope with thin sections, and they can be refined using heating and freezing stages. Fluid inclusion studies, used in conjunction with paragenetic studies, can provide direct data on the time and space variations of parameters such as temperature, pressure, density, and composition of fluids in geologic environments. Changes in these parameters directly affect the fugacity, composition, and pH of fluids, thus directly influencing localization of ore metals. ?? 1977 Ferdinand Enke Verlag Stuttgart.

  20. Fluid Characteristics in the Giant Quartz Reef System of the Bundelkhand Craton, India: Constraints from Fluid Inclusion Study

    Science.gov (United States)

    Rout, D.; Panigrahi, M. K.; Pati, J. K.

    2017-12-01

    Giant quartz reefs are anomalous features indicating extensive mobilization of silica in the crust. Such reefs in the Abitibi belt, Canada and elsewhere are believed to be the result of activity of fluid of diverse sources on terrain boundaries. The Bundelkhand granitoid complex constituting a major part of the Bundelkhnad Craton in north-Central India is traversed by numerous such quartz reefs all across for a length of about 500 km. There are about 20 major reefs having dimensions of 35 to 40 km in length, 50 to 60 m in width standing out as prominent ridges in the region. Almost all are aligned parallel to each other in a sub-vertical to vertical manner following the NE-SW to NNE-SSW trend. Fluid inclusion petrography in quartz from these reefs reveal four types of inclusions viz. aqueous biphase (type-I), pure carbonic (type-II), aqueous carbonic (type-III) and polyphase (type-IV) inclusions. The type-I aqueous biphase inclusions are the dominant type in all the samples studied so far. Salinities calculated from temperature of melting of last ice (Tm) values are low to moderate, ranging from 0.18 to 18.19 wt% NaCl equivalents. Temperature of liquid-vapor homogenization (Th) values of these inclusions show a wide range from 101 ºC to 386 ºC (cluster around 150-250 ºC) essentially into liquid phase ruling out boiling during its course of evolution. Besides, aqueous Biphase inclusions, some data on pure CO2 inclusions furnish a near constant value of TmCO2 at -56.6 ºC in the Bundelkhand Craton indicating absence of CH4. Bivariate plot between Th and salinity suggest three possible water types which are controlling the overall activity of fluid in quartz reefs of Bundelkhand Craton viz. low-T low saline, high-T low saline and moderate-T and moderate saline. A low saline and CO2-bearing and higher temperature nature resembles a metamorphic fluid that may be a source for these giant quartz reefs. The low temperature low-salinity component could be a meteoric

  1. Study of Sigma /sup +or-/(1385) inclusive production in K/sup -/p interactions at 42 GeV/c

    CERN Document Server

    Barreiro, F; Blokzijl, R; Engelen, J J; Ganguli, S N; Gavillet, P; Hemingway, R J; Kittel, E W; Kluyver, J C; Shephard, W D; Wolters, G F

    1977-01-01

    Properties of Sigma /sup +or-/(1385) inclusively produced in 4.2 GeV/c K/sup -/p interactions are studied. Inclusive cross sections are presented together with differential cross sections as functions of x and p/sub t//sup 2/ for both Sigma /sup +/(1385) and Sigma /sup - /(1385). The complete density matrix for Sigma /sup +/(1385) production at small momentum transfer is studied as a function of t and of recoil mass MM/sup 2/. Substantial agreement with the predictions of the additive quark model is found. The Sigma /sup + /(1385) production in the target fragmentation region is studied in the framework of the triple-Regge model. (17 refs).

  2. Exploring academics' views on designs, methods, characteristics and outcomes of inclusive health research with people with intellectual disabilities: a modified Delphi study

    Science.gov (United States)

    Frankena, T K; Naaldenberg, J; Cardol, M; Meijering, J V; Leusink, G; van Schrojenstein Lantman-de Valk, H M J

    2016-01-01

    Background The British Medical Journal's (BMJ's) patient revolution strives for collaboration with patients in healthcare and health research. This paper studies collaboration with people with intellectual disabilities (ID) in health research, also known as inclusive health research. Currently, transparency and agreement among academics is lacking regarding its main aspects, preventing upscaling of the patient revolution. Objective This study aims to gain agreement among academics on 3 aspects of inclusive health research for people with ID: (1) designs and methods, (2) most important characteristics and (3) outcomes. Design A Delphi study was conducted with academics with experience in inclusive (health) research and on people with ID. The study consisted of 2 sequential questionnaire rounds (n=24; n=17), followed by in-depth interviews (n=10). Results Academics agreed on (1) a collaborative approach to be most suitable to inclusive health research, (2) characteristics regarding the accessibility and facilitation of inclusive health research, and (3) several outcomes of inclusive health research for people with ID and healthcare. Other characteristics agreed on included: atmosphere, relationship, engagement, partnership and power. It was stressed that these characteristics ensure meaningful inclusion. Interviewed academics voiced the need for a tool supporting the facilitation and evaluation of inclusive health research. There was ambiguity as to what this tool should comprise and the extent to which it was possible to capture the complex process of inclusive health research. Discussion and conclusions This study underlines the need for transparency, facilitation and evaluation of inclusive health research. The need for in-depth interviews after 2 Delphi rounds underlines its complexity and context dependence. To increase process transparency, future research should focus on gaining insight into inclusive health research in its context. A tool could be developed

  3. Translating Inclusion

    DEFF Research Database (Denmark)

    Fallov, Mia Arp; Birk, Rasmus

    2018-01-01

    The purpose of this paper is to explore how practices of translation shape particular paths of inclusion for people living in marginalized residential areas in Denmark. Inclusion, we argue, is not an end-state, but rather something which must be constantly performed. Active citizenship, today......, is not merely a question of participation, but of learning to become active in all spheres of life. The paper draws on empirical examples from a multi-sited field work in 6 different sites of local community work in Denmark, to demonstrate how different dimensions of translation are involved in shaping active...... citizenship. We propose the following different dimensions of translation: translating authority, translating language, translating social problems. The paper takes its theoretical point of departure from assemblage urbanism, arguing that cities are heterogeneous assemblages of socio-material interactions...

  4. Molecular dynamics simulation and TDDFT study of the structures and UV-vis absorption spectra of MCT-β-CD and its inclusion complexes.

    Science.gov (United States)

    Lu, Huijuan; Wang, Yujiao; Xie, Xiaomei; Chen, Feifei; Li, Wei

    2015-01-01

    In this research, the inclusion ratios and inclusion constants of MCT-β-CD/PERM and MCT-β-CD/CYPERM inclusion complexes were measured by UV-vis and fluorescence spectroscopy. The inclusion ratios are both 1:1, and the inclusion constants are 60 and 342.5 for MCT-β-CD/PERM and MCT-β-CD/CYPERM, respectively. The stabilities of inclusion complexes were investigated by MD simulation. MD shows that VDW energy plays a vital role in the stability of inclusion complex, and the destruction of inclusion complex is due to the increasing temperature. The UV-vis absorption spectra of MCT-β-CD and its inclusion complexes were studied by time-dependent density functional theory (TDDFT) method employing BLYP-D3, B3LYP-D3 and M06-2X-D3 functionals. BLYP-D3 well reproduces the UV-vis absorption spectrum and reveals that the absorption bands of MCT-β-CD mainly arise from n→π(∗) and n→σ(∗) transition, and those of inclusion complexes mainly arise from intramolecular charge transfer (ICT). ICT results in the shift of main absorption bands of MCT-β-CD. Copyright © 2015 Elsevier B.V. All rights reserved.

  5. Association of the Leu72Met polymorphism of the ghrelin gene with the risk of Type 2 diabetes in subjects with impaired glucose tolerance in the Finnish Diabetes Prevention Study.

    Science.gov (United States)

    Mager, U; Lindi, V; Lindström, J; Eriksson, J G; Valle, T T; Hämäläinen, H; Ilanne-Parikka, P; Keinänen-Kiukaanniemi, S; Tuomilehto, J; Laakso, M; Pulkkinen, L; Uusitupa, M

    2006-06-01

    Ghrelin is a gut-brain regulatory peptide stimulating appetite and controlling energy balance. In previous studies, the Leu72Met polymorphism of the ghrelin gene has been associated with obesity and impaired insulin secretion. We investigated whether the Leu72Met polymorphism is associated with the incidence of Type 2 diabetes in subjects with impaired glucose tolerance (IGT) participating in the Finnish Diabetes Prevention Study (DPS). DPS was a longitudinal intervention study carried out in five participating centres in Finland. A total of 522 subjects with IGT were randomized into either an intervention or a control group and DNA was available from 507 subjects. The Leu72Met polymorphism was screened by the restriction fragment length polymorphism method. There were no differences in clinical and anthropometric characteristics among the genotypes at baseline. IGT subjects with the Met72 allele were at higher risk of developing Type 2 diabetes than subjects with the Leu72Leu genotype (P = 0.046). Our data also demonstrated that IGT subjects with the common Leu72Leu genotype developed Type 2 diabetes less frequently under intervention circumstances than subjects with the Met72 allele (OR = 0.28, 95% CI 0.10-0.79; P = 0.016). Subjects with the Leu72Leu genotype had a lower risk for the development of Type 2 diabetes. This was observed particularly in the study subjects who underwent an intensive diet and exercise intervention. Defective first-phase insulin secretion related to the Met72 allele might be one factor contributing to the conversion to Type 2 diabetes.

  6. Base pair mismatches and carcinogen-modified bases in DNA: an NMR study of G x T and G x O4meT pairing in dodecanucleotide duplexes

    International Nuclear Information System (INIS)

    Kalnik, M.W.; Kouchakdjian, M.; Li, B.F.L.; Swann, P.F.; Patel, D.J.

    1988-01-01

    High-resolution two-dimensional NMR studies have been completed on the self-complementary d(C-G-C-G-A-G-C-T-T-G-C-G) duplex (designated G x T 12-mer) and the self-complementary d(C-G-C-G-A-G-C-T-O 4 meT-G-C-G) duplex (designated G x O 4 meT 12-mer) containing G x T and G x O 4 meT pairs at identical positions four base pairs in from either end of the duplex. The exchangeable and nonexchangeable proton resonances have been assigned from an analysis of two-dimensional nuclear Overhauser enhancement (NOESY) spectra for the G x T 12-mer and G x O 4 meT 12-mer duplexes in H 2 O and D 2 O solution. The guanosine and thymidine imino protons in the G x T mismatch resonate at 10.57 and 11.98 ppm, respectively, and exhibit a strong NOE between themselves and to imino protons of flanking base pairs in the G x T 12-mer duplex. The large upfield chemical shift of this proton relative to that of the imino proton resonance of G in the G x T mismatch or in G x C base pairs indicates that hydrogen bonding to O 4 meT is either very weak or absent. This guanosine imino proton has an NOE to the OCH 3 group of O 4 meT across the pair and NOEs to the imino protons of flanking base pairs. Taken together with data from the NMR of nonexchangeable protons, this shows that both G and O 4 meT have anti-glycosidic torsion angles and are stacked into the duplex. Comparison of the intensity of the NOEs between the guanosine imino proton and the OCH 3 of O 4 meT as well as other protons in its vicinity demonstrates that the OCH 3 group of O 4 meT adopts the syn orientation with respect to N3 of the methylated thymidine. The authors propose an alternate base pairing mode stabilized by one short hydrogen bond between the 2-amino group of guanosine and the 2-carbonyl group of O 4 met

  7. Study of genesis in Qahr-Abad fluorite deposit using fluid inclusion, southeast of Saqqez, the Kurdistan province

    Directory of Open Access Journals (Sweden)

    Mehrdad Barati

    2017-07-01

    Full Text Available Introduction The Qahr-abad fluorite deposit is located in the area of 36°10′ 3′′ N and 46°34′ 21′′E within the Sanandaj-Sirjan district east of the Kurdistan province , Iran and it is located ~57 km southeast of the city of Saqqez (Kholghi Khasraghi, 1999. This deposit is developed as scatter lenses, veins, and veinlets (stockwork structure within carbonate rocks of Elika formation and controlled by the regional NW–SE trending Zagross thrust nappe system. Fault trends in this area are perpendicular to fault trends in the Zagros zone. The fault dips are nearly vertical and mineralization has occurred in the brecciation fault zone (Talaii, 2010. The rough geological instruction of the deposit has indicated that it is similar to worldwide Epithermal deposits. The mineralization occurs as replacement (type I/ open-space (type II vein fillings and bodies within Mesozoic lime stones (mostly Upper Triassic and Lower Jurassic members of the Elika Formation, where they crop out to form horst structures. The mineralization is typically associated with post Pliocene disjunctive faults, which in part appear to have served as channel ways for the fluorite forming fluids that are representative of the geological setting of the mineralized area. Fluorite occurs in several color variations such as green, violet, blue, white or colorless, and is accompanied by quartz, barite and calcite (Moslehi, 2013. Materials and methods The minerals sampled for the fluid inclusion study include fluorite from mineralization stages. Samples covered all ore types. Micro thermometry analyses for 23 samples were performed after careful microscopic observation of 35 sections and 30 doubly polished sections. Micro thermometry was undertaken using a Linkam THS600 heating-freezing stage, with a measurable temperature range of between −196 and +600 °C (precision of freezing data and homogenization temperature of ±0.2 °C. Micro thermometry was undertaken in the

  8. Inclusion in Elementary Schools

    Directory of Open Access Journals (Sweden)

    Susan Allan Galis

    1995-10-01

    Full Text Available This study of reform policy focused on inclusive education in the 1990s in the state of Georgia, United States of America. Program modifications including, individualizing instructional methods, adapting the instructional environment, and lowering maximum class size emerged as significant issues. We found that policies related to these areas were compounded by the less experienced educators not readily accepting change strategies for serving students. Apparently younger educators are engrossed in surviving daily routine and have difficulty coping with the complex demands of change. Regular education teachers have difficulty with the idea of inclusion. Legal aspects dealing inclusion need clarification, especially for regular education teachers.

  9. Young children's communication and literacy: a qualitative study of language in the inclusive preschool.

    Science.gov (United States)

    Kliewer, C

    1995-06-01

    Interactive and literacy-based language use of young children within the context of an inclusive preschool classroom was explored. An interpretivist framework and qualitative research methods, including participant observation, were used to examine and analyze language in five preschool classes that were composed of children with and without disabilities. Children's language use included spoken, written, signed, and typed. Results showed complex communicative and literacy language use on the part of young children outside conventional adult perspectives. Also, children who used expressive methods other than speech were often left out of the contexts where spoken language was richest and most complex.

  10. Supporting Teachers in Inclusive Education

    Directory of Open Access Journals (Sweden)

    Alekhina S.V.

    2015-03-01

    Full Text Available The article regards the issues of support provision to teachers involved in inclusive education as the main requirement for successful realization of inclusion. The methodological framework used in the study is a resource approach. The article describes the ways of extending the means of supporting teachers. The article also arguments for consolidating all the educators of inclusive schools into inclusive teams equally interested in joint work of administration and educators of intervention programs.

  11. Inclusive design in the implementation of projects for schools modernization in Portugal - case studies.

    Science.gov (United States)

    Lopes, Lígia; Aguiar, Carlos; da Silva, Fernando Moreira

    2012-01-01

    The Project for Schools Modernization taking place in Portugal, with an estimated total investment of 2450 million for the intervention in the first 205 schools, provide the reclassification of 332 secondary schools by 2015. One of the questions we can pose is if the authorities and the teams of architects selected to design these schools considered fundamental for the correctness of architectural barriers within the school and its accessibility the implementation of standards and principles of inclusion of children/teenagers with special needs within their school environment. As most of the projects are already being implemented, the main aim of this paper is to present the outcomes of a comparative analysis and synthesis of six schools located in the northern part of the country. This analysis occurs from the of Participatory Design perspective which appeals to the experience of the disable children to look (or evaluate) the negative and positive factors in terms of physical space, interpreted by inclusive design rules and orientations. Therefore, the evaluation of schools modernization project, and its discussion, is central for the understanding how these children are addressed in projects which are directed at them.

  12. Crystallographic and theoretical studies of an inclusion complex of β-cyclodextrin with fentanyl.

    Science.gov (United States)

    Ogawa, Noriko; Nagase, Hiromasa; Loftsson, Thorsteinn; Endo, Tomohiro; Takahashi, Chisato; Kawashima, Yoshiaki; Ueda, Haruhisa; Yamamoto, Hiromitsu

    2017-10-15

    The crystal structure of an inclusion complex of β-cyclodextrin (β-CD) with fentanyl was determined by single crystal X-ray diffraction analysis. The crystal belongs to the triclinic space group P1 and the complex comprises one fentanyl, two β-CD, and several water molecules. β-CD and fentanyl form a host-guest inclusion complex at a ratio of 2:1 and the asymmetric unit of the complex contains two host molecules (β-CDs) in a head-to-head arrangement that form dimers through hydrogen bonds between the secondary hydroxyl groups of β-CD and one guest molecule. Fentanyl is totally contained within the β-CD cavity and the structure of the phenylethyl part of fentanyl inside the dimeric cavity of the complex is disordered. Furthermore, theoretical molecular conformational calculations were conducted to clarify the mobility of the guest molecule in the β-CD cavity using CONFLEX software. Crystal optimization and crystal energy calculations were also conducted. The results of the theoretical calculations confirmed that the conformation of disorder part 1, which was high in occupancy by crystal structure analysis, was more stable. The phenylethyl part of fentanyl existed in several stable conformations. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. A comparative study of teacher's opinions relating to inclusive classrooms in Indonesia and Thailand

    Directory of Open Access Journals (Sweden)

    Pennee Kantavong

    2017-09-01

    Full Text Available This research compared the work and opinions of regular school teachers teaching in inclusive classrooms in Indonesia and Thailand. These teachers were drawn from schools participating in an in-service training program to enhance the capacity of students with special needs in regular classrooms. A sample of 172 teachers in primary schools in Thailand and 165 from Indonesia answered a questionnaire based on Friedmen's concept of teacher burnout. Eighty percent of the Thai teachers had bachelor's degrees, but only 1 percent were in special education, whereas 77 percent of the Indonesian teachers had bachelor's degrees and 13 percent were in special education. Teachers' opinions on four areas were investigated: inclusion, support from various parties, work environment, and exhaustion. There was no correlation between background variables and teachers' exhaustion and fulfillment. There was a correlation between the number of students in a class and a teacher's de-personalization at the .01 level. When considering social dimensions and exhaustion, there was a correlation at the .01 level. There was a correlation between self-fulfillment and exhaustion at the .01 level. There was no correlation between the organizational, psychological, structural and support dimensions, and exhaustion. In general, teachers reported that they received support from various parties. Most of them expressed positive opinions of students with special needs.

  14. Melt inclusions: Chapter 6

    Science.gov (United States)

    ,; Lowenstern, J. B.

    2014-01-01

    Melt inclusions are small droplets of silicate melt that are trapped in minerals during their growth in a magma. Once formed, they commonly retain much of their initial composition (with some exceptions) unless they are re-opened at some later stage. Melt inclusions thus offer several key advantages over whole rock samples: (i) they record pristine concentrations of volatiles and metals that are usually lost during magma solidification and degassing, (ii) they are snapshots in time whereas whole rocks are the time-integrated end products, thus allowing a more detailed, time-resolved view into magmatic processes (iii) they are largely unaffected by subsolidus alteration. Due to these characteristics, melt inclusions are an ideal tool to study the evolution of mineralized magma systems. This chapter first discusses general aspects of melt inclusions formation and methods for their investigation, before reviewing studies performed on mineralized magma systems.

  15. Study on elastic-plastic behaviour of inclusions in cold drawn wire by using reverse analysis and nanoindentation test

    Directory of Open Access Journals (Sweden)

    Lee Kyung-Hun

    2015-01-01

    Full Text Available The purpose of this study is to investigate the elastic-plastic behavior of inclusions, i.e. SiO2 particles, in cold drawn wire using reverse analysis and nanoindentation test. First, the nanoindentation tests were performed to obtain indentation load P – penetration depth h curves. Second, the reverse analysis which is consisted of various dimensionless functions including change in E∗/σr, Wp/Wt and n was used to extract the elastic-plastic properties of the indented inclusions and metals from indentation responses. To verify the accuracy of calculated properties, uniaxial tensile tests were performed for different materials which are AISI 1045 and AISI 1080. Results (E, σy, n of tensile tests for each material were also compared with those of nanoindentation tests.

  16. RISKS OF INCLUSIVE EDUCATION

    OpenAIRE

    M. R. Husnutdinova

    2017-01-01

    Introduction. Inclusion is a new and unfamiliar phenomenon for most of the Russians which is treated as ensuring equal access to education for all students taking into account a variety of their special educational needs and individual capabilities. Inclusive educational model began to take root in Russia without a broad public debate and today’s parents and teachers were not ready to the cardinal changes caused by transition to the new model of education. In this regard, the studying of dire...

  17. Geochemical and geophysical investigations, and fluid inclusion studies in the exploration area of Zafarghand (Northeast Isfahan, Iran

    Directory of Open Access Journals (Sweden)

    Zahra Alaminia

    2017-11-01

    Full Text Available Introduction Urumieh-Dokhtar Magmatic Arc (UDMA is a good prospective area for Cu, Cu-Mo and Cu-Au deposits (Fig. 1A and B. The Zafarghand district is located in the central part of the UDMA and the northeastern Isfahan. The present study concerns geological observations, alteration investigations, geochemical data and fluid inclusion studies. The purpose of the research is to identify geochemical anomalies and source of metals in this area. Geochemical anomalies for mineralizing elements and element associations were identified by using statistical analysis methods. Additionally, these results together suggest a site for exploration drilling in this study area. Materials and methods We collected 186 samples (rock along multi-cross sections oriented perpendicular to the strike of the South -Ardestan fault (Fig. 2.Trace element concentrations were determined by the ICP-MS technique in Amdel laboratory (Australia. Thin sections and doubly polished sections (100–200 µm thick from quartz veins were prepared from samples collected from the Zafarghand district in the University of Isfahan. Heating and freezing experiments on fluid inclusions were performed as defined (by Goldstein and Reynolds (1994 on a Linkam THM600 stage. Results Igneous rocks in the Zafarghand area are dominated by the Eocene and post Eocene acidic-intermediate rocks that include dacite, rhyodacite and andesite associated with diorite, quartz diorite and microdiorite intrusions. The present investigations indicate that all rocks of the Zafarghand district exhibit a variety of alterations. Hydrothermal alterations include phyllic, potassic, silicification, and argillic with widespread propylitic. The mineralization consists of malachite, azurite, hematite, and goethite, rare amounts of magnetite, pyrite, and chalcopyrite. Numerical traditional statistical analysis techniques have been applied to interpret the geochemical data of the study area. These methods are aimed at

  18. The Interacting Effect of the BDNF Val66Met Polymorphism and Stressful Life Events on Adolescent Depression Is Not an Artifact of Gene-Environment Correlation: Evidence from a Longitudinal Twin Study

    Science.gov (United States)

    Chen, Jie; Li, Xinying; McGue, Matt

    2013-01-01

    Background: Confounding introduced by gene-environment correlation (rGE) may prevent one from observing a true gene-environment interaction (G × E) effect on psychopathology. The present study investigated the interacting effect of the BDNF Val66Met polymorphism and stressful life events (SLEs) on adolescent depression while controlling for the…

  19. Study in aqueous solution of the praseodymium inclusion in β-cyclodextrin in 2 M of NaCl; Estudio en solucion acuosa de la inclusion del praseodimio en la β-ciclodextrina en 2 M de NaCl

    Energy Technology Data Exchange (ETDEWEB)

    De la Cruz M, N.

    2013-07-01

    In the fission of uranium to produce electricity, generated between the fission products which are the lanthanides and actinides that at any given time may come into contact with aqueous media, because of this, praseodymium was including in the β-cyclodextrin in order to increase the solubility and stability of praseodymium by forming inclusion complexes Praseodymium-β-cyclodextrin (Pr-β-Cd). The inclusion study was conducted in a proportion of praseodymium and β-cyclodextrin. Infrared spectra, Raman and X-ray diffraction showed the presence of praseodymium and β-cyclodextrin in the inclusion complex, in both proportions. The analysis by scanning electron microscopy confirmed the inclusion of praseodymium in βcyclodextrin. In general, the results of characterization obtained by these techniques show the formation of the inclusion complex. Furthermore, the behaviour of praseodymium inclusion in the β-cyclodextrin was studied in 2 M NaCl at 303 K and free-CO{sub 2} conditions. For this reason, we used two methods: spectrophotometric and potentiometric titration direct of praseodymium-β-cyclodextrin, the data were treated graphically and with the program SUPERQUAD, respectively. The values obtained for praseodymium by spectrophotometric method was: log β{sub 1}= -8.75 calculated graphically and with the potentiometric method, using program SUPERQUAD were logβ{sub 1,OH}= -8.73 ± 0.01 logβ{sub 1,2OH}= -18.27 ± 0.16 and logβ{sub 1,3OH}= -26.44 ± 0.02 obtained simultaneously. (Author)

  20. A study of the ability of the D0 detector to measure the single jet inclusive cross section

    International Nuclear Information System (INIS)

    Astur, R.V.

    1992-01-01

    The D0 experiment began accumulating data at the Fermilab Tevatron in May of 1992. Protons are collided with antiprotons at √s = 1.8 TeV and an expected peak luminosity of 5 x 10 30 cm -2 sec -1 . The D0 detector is an all-purpose detector that will have exceptional jet reconstruction capabilities derived from superior calorimetry and nearly 4π angular coverage. One of the many physics measurements that will be made at D0 is the inclusive jet cross section. Comparison of this cross section with theoretical predictions allows us to test the accuracy of the standard model of Quantum Chromodynamics (QCD). This comparison is usually in the form of a measurement of the differential cross section with respect to the transverse energy of the jet. The extended angular coverage of the D0 detector allows measurements of the differential cross section as a function of jet rapidity as well. Recently completed calculations of the next-to-leading-order contribution to the inclusive cross section result in predictions with reduced theoretical errors. In addition, recent fits to data from deep inelastic scattering and single photon experiments further restrict the quark and gluon structure functions of the proton which are necessary in the theoretical predictions of the cross section. It may be that an experimental measurement of the inclusive cross section would favor some of these fits over others. We have studied extensive computer simulations of both the Tevatron and the D0 detector in order to determine D0's ability to reconstruct the inclusive cross section. We present a discussion of this analysis as presently understood

  1. A brief overview of the distribution test grids with a distributed generation inclusion case study

    Directory of Open Access Journals (Sweden)

    Stanisavljević Aleksandar M.

    2018-01-01

    Full Text Available The paper presents an overview of the electric distribution test grids issued by different technical institutions. They are used for testing different scenarios in operation of a grid for research, benchmarking, comparison and other purposes. Their types, main characteristics, features as well as application possibilities are shown. Recently, these grids are modified with inclusion of distributed generation. An example of modification and application of the IEEE 13-bus for testing effects of faults in cases without and with a distributed generator connection to the grid is presented. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. III 042004: Smart Electricity Distribution Grids Based on Distribution Management System and Distributed Generation

  2. Examining the Attitudes and Concerns of the Kenyan Teachers toward the Inclusion of Children with Disabilities in the General Education Classroom: A Mixed Methods Study

    Science.gov (United States)

    Odongo, George; Davidson, Roseanna

    2016-01-01

    The philosophy of inclusive education aims at enabling all children to learn in the regular education classrooms. It is widely believed that the successful implementation of any inclusive policy is largely influenced by teachers being positive about the expectations. Grounded in Positioning Theory, this study was conducted to examine the attitude,…

  3. Fluid Inclusion Study of The Tumpangpitu High Sulfidation Epithermal Gold Deposit in Banyuwangi District, East Java, Indonesia

    Directory of Open Access Journals (Sweden)

    Yu Yu Myaing

    2018-03-01

    Full Text Available The Tumpangpitu high sulfidation (HS epithermal gold deposit is located in the south coast of East Java, Banyuwangi District, East Java Province, Indonesia. This area lies within the central portion of the Cenozoic Sunda‐Banda magmatic arc which trends southeast from northern Sumatra to west Java then eastward through east Java, Bali, Lombok, Sumbawa and terminating at Banda sea. The geology of the Tumpangpitu is predominantly occupied by Late Oligocene to Middle Miocene low-K calc-alkaline to alkaline andesitic volcanic rocks and interbedded with volcaniclastic rock sequences, which are associated with low-K intermediate intrusions. The mineralization style at the Tumpangpitu area is composed of a high‐sulfidation (HS epithermal gold-copper system which is typically associated with concealed gold-rich porphyry copper system. The HS epithermal mineralization is hosted by volcanic and volcaniclastic rocks in this research area. The mineralization domains are divided into Zone A, Zone B and Zone C which are situated along NW-SE-trending silica ledges zones. The HS epithermal mineralization is texturally occurs as vuggy replacements mineralization as well as stockworks, disseminated forms, fractures and veins. Fluid inclusion study was conducted for 6 quartz vein samples which petrographically entrapped fluid inclusions. Homogenization temperature (Th and melting temperature (Tm can microthermometrically be determined by fluid inclusion analysis. The average homogenization temperature (Th of the fluid inclusions gives 180˚C to 342˚C and melting temperature are from -0.1 ˚C to -1.4˚C. Tm corresponds to the salinities ranging from 0.1 to 4.5 wt% NaCl equivalent. The paleodepth of ore formation can be estimated from the salinity of fluid. Since the deposit was not formed at boiling condition, the minimum paleodepth of ore (quartz samples taken from both shallow level (53.35 m and deep level (135.15 m is determined at 650m and 1,220 m

  4. The preparation, characterization, and pharmacokinetic studies of chitosan nanoparticles loaded with paclitaxel/dimethyl-β-cyclodextrin inclusion complexes

    Directory of Open Access Journals (Sweden)

    Ye YJ

    2015-07-01

    Full Text Available Ya-Jing Ye,1 Yun Wang,1 Kai-Yan Lou,1 Yan-Zuo Chen,1 Rongjun Chen,2 Feng Gao1,3,4 1Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People’s Republic of China; 2Department of Chemical Engineering, Imperial College London, London, United Kingdom; 3Shanghai Key Laboratory of Functional Materials Chemistry, 4Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai, People’s Republic of China Abstract: A novel biocompatible and biodegradable drug-delivery nanoparticle (NP has been developed to minimize the severe side effects of the poorly water-soluble anticancer drug paclitaxel (PTX for clinical use. PTX was loaded into the hydrophobic cavity of a hydrophilic cyclodextrin derivative, heptakis (2,6-di-O-methyl-β-cyclodextrin (DM-β-CD, using an aqueous solution-stirring method followed by lyophilization. The resulting PTX/DM-β-CD inclusion complex dramatically enhanced the solubility of PTX in water and was directly incorporated into chitosan (CS to form NPs (with a size of 323.9–407.8 nm in diameter using an ionic gelation method. The formed NPs had a zeta potential of +15.9–23.3 mV and showed high colloidal stability. With the same weight ratio of PTX to CS of 0.7, the loading efficiency of the PTX/DM-β-CD inclusion complex-loaded CS NPs was 30.3-fold higher than that of the PTX-loaded CS NPs. Moreover, it is notable that PTX was released from the DM-β-CD/CS NPs in a sustained-release manner. The pharmacokinetic studies revealed that, compared with reference formulation (Taxol®, the PTX/DM-β-CD inclusion complex-loaded CS NPs exhibited a significant increase in AUC0→24h (the area under the plasma drug concentration–time curve over the period of 24 hours and mean residence time by 2.7-fold and 1.4-fold, respectively. Therefore, the novel drug/DM-β-CD inclusion complex-loaded CS NPs have promising applications for the

  5. La metáfora

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2007-01-01

    2002 y principios de 2003, anteriores a la proclamación de las Juntas de Buen Gobierno. Nuestro objetivo es comprobar cómo las metáforas crean nuevas significaciones, que intentan deshacer una lógica comúnmente asumida, y promover otros modos de comprender la acción y la realidad político-social. Este...

  6. Exploring inclusion complexes of ionic liquids with α- and β- cyclodextrin by NMR, IR, mass, density, viscosity, surface tension and conductance study

    Science.gov (United States)

    Barman, Biraj Kumar; Rajbanshi, Biplab; Yasmin, Ananya; Roy, Mahendra Nath

    2018-05-01

    The formation of the host-guest inclusion complexes of ionic liquids namely [BMIm]Cl and [HMIm]Cl with α-CD and β-CD were studied by means of physicochemical and spectroscopic methods. Conductivity and surface tension study were in good agreement with the 1H NMR and FT-IR studies which confirm the formation of the inclusion complexes. The Density and viscosity study also supported the formation of the ICs. Further the stoichiometry was determined 1:1 for each case and the association constants and thermodynamic parameters derived supported the most feasible formation of the [BMIm]Cl- β-CD inclusion complex.

  7. Integration of an In Situ MALDI-Based High-Throughput Screening Process: A Case Study with Receptor Tyrosine Kinase c-MET.

    Science.gov (United States)

    Beeman, Katrin; Baumgärtner, Jens; Laubenheimer, Manuel; Hergesell, Karlheinz; Hoffmann, Martin; Pehl, Ulrich; Fischer, Frank; Pieck, Jan-Carsten

    2017-12-01

    Mass spectrometry (MS) is known for its label-free detection of substrates and products from a variety of enzyme reactions. Recent hardware improvements have increased interest in the use of matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) MS for high-throughput drug discovery. Despite interest in this technology, several challenges remain and must be overcome before MALDI-MS can be integrated as an automated "in-line reader" for high-throughput drug discovery. Two such hurdles include in situ sample processing and deposition, as well as integration of MALDI-MS for enzymatic screening assays that usually contain high levels of MS-incompatible components. Here we adapt our c-MET kinase assay to optimize for MALDI-MS compatibility and test its feasibility for compound screening. The pros and cons of the Echo (Labcyte) as a transfer system for in situ MALDI-MS sample preparation are discussed. We demonstrate that this method generates robust data in a 1536-grid format. We use the MALDI-MS to directly measure the ratio of c-MET substrate and phosphorylated product to acquire IC50 curves and demonstrate that the pharmacology is unaffected. The resulting IC50 values correlate well between the common label-based capillary electrophoresis and the label-free MALDI-MS detection method. We predict that label-free MALDI-MS-based high-throughput screening will become increasingly important and more widely used for drug discovery.

  8. RISKS OF INCLUSIVE EDUCATION

    Directory of Open Access Journals (Sweden)

    M. R. Husnutdinova

    2017-01-01

    Full Text Available Introduction. Inclusion is a new and unfamiliar phenomenon for most of the Russians which is treated as ensuring equal access to education for all students taking into account a variety of their special educational needs and individual capabilities. Inclusive educational model began to take root in Russia without a broad public debate and today’s parents and teachers were not ready to the cardinal changes caused by transition to the new model of education. In this regard, the studying of directly educational process by consequences of inclusive training and education is urgent now.The aims of the research are the following: to identify the major risks that characterize the current stage of the implementation process of inclusion in the Russian educational organizations; to consider the main causes that lead to their occurrence; to present a comparative analysis of the views of respondents in comprehensive, inclusive and correctional schools. Methodology and research methods. The Sector Monitoring Studies of Moscow State University of Psychology & Education in 2010 and 2014 implemented a sociological study on the process of introduction of inclusion in the Russian schools. 200 teachers and 244 parents were interviewed in 2010; in 2014, in addition, 178 teachers and 386 parents were interviewed; 47 senior students including those with disabilities were interviewed too.Results. According to the results, the main concerns of the parents of students of comprehensive, inclusive and correctional schools are reduced to a few basic risks: lack of individual approach while teaching children with different educational needs, increased emotional pressure on the child, and child’s perception of the complexity of disability as an equal. These risks arise primarily because of the acute shortage of especially prepared-governmental teachers and socio-cultural, psychological unpreparedness of most contemporary children with disabilities to the perception of

  9. ESR, electrochemical and cyclodextrin-inclusion studies of triazolopyridyl pyridyl ketones and dipyridyl ketones derivatives

    Science.gov (United States)

    Olea-Azar, C.; Abarca, B.; Norambuena, E.; Opazo, L.; Jullian, C.; Valencia, S.; Ballesteros, R.; Chadlaoui, M.

    2008-11-01

    The electron spin resonance (ESR) spectra of free radicals obtained by electrolytic reduction of triazolopyridyl pyridyl ketones and dipyridyl ketones derivatives were measured in dimethylsulfoxide (DMSO). The hyperfine patterns indicate that the spin density delocalization is dependent of the rings presented in the molecule. The electrochemistry of these compounds was characterized using cyclic voltammetry, in DMSO as solvent. When one carbonyl is present in the molecule one step in the reduction mechanism was observed while two carbonyl are present two steps were detected. The first wave was assigned to the generation of the correspondent free radical species, and the second wave was assigned to the dianion derivatives. The phase-solubility measurements indicated an interaction between molecules selected and cyclodextrins in water. These inclusion complexes are 1:1 with βCD, and HP-βCD. The values of Ks showed a different kind of complexes depending on which rings are included. AM1 and DFT calculations were performed to obtain the optimized geometries, theoretical hyperfine constants, and spin distributions, respectively. The theoretical results are in complete agreement with the experimental ones.

  10. Inclusion in the Study Groups, the Social Readaptation and Rehabilitation by Psychological Technology of Microgroups

    Directory of Open Access Journals (Sweden)

    Dontsov D.A.

    2015-12-01

    Full Text Available The article is devoted to the justification of modern psycho-pedagogical paradigms of interactive methods of training and personal development of schoolchildren, seniors, students and other categories of students in a holistic educational and socio-developing process. The article reveals microgroups technology implies, in particular, as a universal means of implementation of inclusive education and social rehabilitation of different ages and of different health categories of people in interactive forms, including activities carried out with the elderly in social service centers. Development and adaptive psycho-rehabilitation programs using the method microgroups involves reliance on the principle of adequacy of the technology targets and objectives of the program, the systems principle, which means that coverage of all sides of the cognitive, behavioral and personal spheres of program participants; the principle of integrity, that is, the use of various and diverse psychocorrectional and rehabilitation methods and technologies in each program; principle of conformity of the proposed methods and technologies of the age peculiarities, the level of intellectual and language development, as well as the specifics of the features of the limited possibilities of health of program participants.

  11. Coping successfully with dyslexia: an initial study of an inclusive school-based resilience programme.

    Science.gov (United States)

    Firth, Nola; Frydenberg, Erica; Steeg, Charlotte; Bond, Lyndal

    2013-05-01

    A dyslexia coping programme entitled Success and Dyslexia was implemented in two primary schools within a whole-class coping programme and whole-school dyslexia professional development context. One hundred and two year 6 students, 23 of whom had dyslexia, undertook surveys pretest, post-test and at 1-year follow-up. Effectiveness of the coping programme and maintenance of effects for the students after transition to secondary school were investigated. Inclusion of contrast group data in the follow-up year suggested significant positive changes at first and second follow-ups in locus of control and nonproductive coping may also be associated with increase in age. Most trends were in the expected direction, especially for students with dyslexia. At follow-up, students with dyslexia reported similar perceived control and adaptive coping to students without dyslexia rather than a decrease in these areas as is usually the case. A larger sample and an ongoing control group are needed to confirm these results. Copyright © 2013 John Wiley & Sons, Ltd.

  12. Supporting successful inclusive practices for learners with disabilities in high schools: a multisite, mixed method collective case study.

    Science.gov (United States)

    Maciver, Donald; Hunter, Cathleen; Adamson, Amanda; Grayson, Zoe; Forsyth, Kirsty; McLeod, Iona

    2018-07-01

    The increase in the number of individuals with disabilities in general education has led to an increased interest in how to best provide support. Despite an emphasis on inclusion and participation in policy and practice, defining and describing the support provided for these learners is still an important task. This multisite, mixed method collective case study reports on 125 education and other staff from seven schools who took part in interviews and focus groups to reflect on a range of topics related to learners with disabilities in high schools. We focused on what the participants did, what they considered to be successful and what their "best" practices were. Descriptions of practices were rich, nuanced and complex. The analysis identified over 200 "strategies" which were synthesized into two meta-themes and eight subthemes. We discuss the results in the context of an ecological perspective, and the importance of focusing on the full range of influences and outcomes for young people in designing supports. We have drawn on evidence from this study as a basis for professional development activities and identified that focusing on the environment and the role of practitioners has a potential to improve the inclusion outcomes for older learners with disabilities. Implications for Rehabilitation Inclusion is influenced by the physical environment, attitudes, expectations and opportunities, in addition to a learner's skills and abilities. Schools should focus on the environment and teachers' practices, rather than on what an individual learner can or cannot do. The practices discussed in this study reflect those that a range of educators and related services personnel agree are realistic, appropriate and effective. Change may be led by the school management team; however, there are many ways in which all staff can contribute; indeed, approaches will not work effectively unless they are understood and implemented by everyone.

  13. Plastic Surgery Inclusion in the Undergraduate Medical Curriculum: Perception, Challenges, and Career Choice—A Comparative Study

    Directory of Open Access Journals (Sweden)

    M. Farid

    2017-01-01

    Full Text Available Objective. The undergraduate medical curriculum has been overcrowded with core learning outcomes with no formal exposure to plastic surgery. The aim of this study was to compare medical students from two educational settings for the basic understanding, preferred learning method, and factors influencing a career choice in plastic surgery. Design and Setting. A prospective cohort study based on a web-based anonymous questionnaire sent to final year medical students at Birmingham University (United Kingdom, McGill University (Canada, and a control group (non-medical staff. The questions were about plastic surgery: (1 source of information and basic understanding; (2 undergraduate curriculum inclusion and preferred learning methods; (3 factors influencing a career choice. A similar questionnaire was sent to non-medical staff (control group. The data was analysed based on categorical outcomes (Chi-square χ2 and level of significance p≤0.05. Results. Questionnaire was analysed for 243 students (Birmingham, n=171/332, 52% (McGill n=72/132, 54%. Birmingham students (14% considered the word “plastic” synonymous with “cosmetic” more than McGill students (4%, p<0.025. Teaching was the main source of knowledge for McGill students (39%, p<0.001 while Birmingham students and control group chose the media (70%, p<0.001. McGill students (67% more than Birmingham (49%, p<0.010 considered curriculum inclusion. The preferred learning method was lectures for McGill students (61%, p<0.01 but an optional module for Birmingham (61%. A similar proportion (18% from both student groups considered a career in plastic surgery. Conclusions. Medical students recognised the need for plastic surgery inclusion in the undergraduate curriculum. There was a difference for plastic surgery source of information, operations, and preferred method of learning for students. The study highlighted the urgent need to reform plastic surgery undergraduate teaching in

  14. Study of inclusion complex formation between chlorpromazine hydrochloride, as an antiemetic drug, and β-cyclodextrin, using conductometric technique

    International Nuclear Information System (INIS)

    Rafati, Amir Abbas; Hamnabard, Nazanin; Ghasemian, Ensieh; Nojini, Zabiolah Bolboli

    2009-01-01

    The behavior of micellization of chlorpromazine hydrochloride (CPH) as an antiemetic drug and its inclusion complex formation with β-cyclodextrin (β-CD) was studied using conductometric technique. The binding or association constant of the complexation equilibrium is evaluated from conductometric measurements by using a nonlinear regression method. The resulting K values for micellization as well as complexation are analyzed. The experiments were carried out at different temperatures. It has been found that CPH form only the 1:1 complex. The association constant values are used for evaluation of thermodynamic parameters of complexation, such as ΔG complex o , ΔH complex o and ΔS complex o .

  15. Melt inclusion study of the most recent basanites from El Hierro and Lanzarote, Canary Islands

    Science.gov (United States)

    Gomez-Ulla, Alejandra; Sigmarsson, Olgeir; Huertas, Maria Jose; Ancochea, Eumenio

    2015-04-01

    The latest eruptions of both Lanzarote (one of the oldest and easternmost of the Canary Island archipelago) and El Hierro (the youngest and westernmost) produced basanite lavas. Major, volatile and trace element concentrations of melt inclusion (MI) hosted in olivine for both eruptions have been analysed. The basanites display primitive mantle normalized trace element spectra suggesting a magma source largely composed of recycled oceanic crust. In addition, beneath Lanzarote an interaction with a carbonatitic fluid phase or metasome would explain eccentric Ba/U and other trace element ratios. Contribution of carbonatitic component would readily account for extremely volatile-rich (Cl, F, S) MI from Lanzarote (Cl=1577-2500 ppm) whereas the maximum for El Hierro is 1080 ppm. The submarine character of the 2011-12 eruption off El Hierro appears to have affected the degassing behavior, whereas estimated sulfur emission to the atmosphere during the historical Lanzarote eruptions are amongst the highest observed so far. An estimated magma volume (VDRE) of 0.02 km3 yields atmospheric mass loading of 0.2 Mt SO2 from the 1824 Lanzarote eruption. Scaling the volume of the 1824 Lanzarote eruption to that of the previous Timanfaya eruption (1730-6; 5 km3) results in estimated 12 Mt SO2, an atmospheric mass loading only outnumbered by the historical Laki and Eldgjá eruptions in Iceland. The significantly greater volatile budget of basanites from Lanzarote compared to El Hierro is thus controlled by more fertile source composition closer to the African continent.

  16. Priming with r-metHuSCF and filgrastim or chemotherapy and filgrastim in patients with malignant lymphomas: a randomized phase II pilot study of mobilization and engraftment

    DEFF Research Database (Denmark)

    Johnsen, Hanne; Geisler, C; Juvonen, E

    2011-01-01

    methionyl human G-CSF (filgrastim, r-metHuG-CSF) (experimental arm A) or routine chemotherapy plus filgrastim (conventional arm B). The primary objective was to evaluate the side effects and toxicity during priming and mobilization. The secondary objectives were efficacy by the level of blood......-circulating PBPCs, the number of harvest days and the time to three-lineage engraftment after autografting. First, during priming 5 patients had 8 serious events, 4 in each arm. A summary of all adverse events revealed 30 (94%) patients suffering from 132 events of all grading. Second, neutropenia...... and thrombocytopenia was documented in arm B. Third, 9/14 (64%) patients in arm A reached the target of 5 million CD34(+) cells/kg body weight (bw) compared with 13/15 (87%) in arm B. The results represent the first randomized trial of growth factor plus chemotherapy priming and indicate that a formal phase III trial...

  17. A systematic review evaluating the psychometric properties of measures of social inclusion

    Science.gov (United States)

    Milbourn, Ben; Martin, Robyn; Buchanan, Angus; Chung, Donna; Speyer, Renée

    2017-01-01

    Introduction Improving social inclusion opportunities for population health has been identified as a priority area for international policy. There is a need to comprehensively examine and evaluate the quality of psychometric properties of measures of social inclusion that are used to guide social policy and outcomes. Objective To conduct a systematic review of the literature on all current measures of social inclusion for any population group, to evaluate the quality of the psychometric properties of identified measures, and to evaluate if they capture the construct of social inclusion. Methods A systematic search was performed using five electronic databases: CINAHL, PsycINFO, Embase, ERIC and Pubmed and grey literature were sourced to identify measures of social inclusion. The psychometric properties of the social inclusion measures were evaluated against the COSMIN taxonomy of measurement properties using pre-set psychometric criteria. Results Of the 109 measures identified, twenty-five measures, involving twenty-five studies and one manual met the inclusion criteria. The overall quality of the reviewed measures was variable, with the Social and Community Opportunities Profile-Short, Social Connectedness Scale and the Social Inclusion Scale demonstrating the strongest evidence for sound psychometric quality. The most common domain included in the measures was connectedness (21), followed by participation (19); the domain of citizenship was covered by the least number of measures (10). No single instrument measured all aspects within the three domains of social inclusion. Of the measures with sound psychometric evidence, the Social and Community Opportunities Profile-Short captured the construct of social inclusion best. Conclusions The overall quality of the psychometric properties demonstrate that the current suite of available instruments for the measurement of social inclusion are promising but need further refinement. There is a need for a universal working

  18. A systematic review evaluating the psychometric properties of measures of social inclusion.

    Science.gov (United States)

    Cordier, Reinie; Milbourn, Ben; Martin, Robyn; Buchanan, Angus; Chung, Donna; Speyer, Renée

    2017-01-01

    Improving social inclusion opportunities for population health has been identified as a priority area for international policy. There is a need to comprehensively examine and evaluate the quality of psychometric properties of measures of social inclusion that are used to guide social policy and outcomes. To conduct a systematic review of the literature on all current measures of social inclusion for any population group, to evaluate the quality of the psychometric properties of identified measures, and to evaluate if they capture the construct of social inclusion. A systematic search was performed using five electronic databases: CINAHL, PsycINFO, Embase, ERIC and Pubmed and grey literature were sourced to identify measures of social inclusion. The psychometric properties of the social inclusion measures were evaluated against the COSMIN taxonomy of measurement properties using pre-set psychometric criteria. Of the 109 measures identified, twenty-five measures, involving twenty-five studies and one manual met the inclusion criteria. The overall quality of the reviewed measures was variable, with the Social and Community Opportunities Profile-Short, Social Connectedness Scale and the Social Inclusion Scale demonstrating the strongest evidence for sound psychometric quality. The most common domain included in the measures was connectedness (21), followed by participation (19); the domain of citizenship was covered by the least number of measures (10). No single instrument measured all aspects within the three domains of social inclusion. Of the measures with sound psychometric evidence, the Social and Community Opportunities Profile-Short captured the construct of social inclusion best. The overall quality of the psychometric properties demonstrate that the current suite of available instruments for the measurement of social inclusion are promising but need further refinement. There is a need for a universal working definition of social inclusion as an overarching

  19. Fluid inclusion study of the uranium mineralised granite cataclasite/mylonite and quartz reef in the Mulapalle area, Cuddapah district, Andhra Pradesh

    International Nuclear Information System (INIS)

    Thirupathi, P.V.; Tripathi, B.K.; Umamaheswar, K.; Dhana Raju, R.

    2004-01-01

    Granite cataclasite and mylonite in the basement fracture zones around Mulapalle in the southwestern environs of the Cuddapah basin are uraniferous with the presence of brannerite, U-Ti complex and uraninite. The ENE-WSW trending fracture zone is cut by NW-SE trending quartz reef. Fluid inclusion study carried out on quartz from the mineralized cataclasite and as well as from the quartz reef shows the presence of both primary [8-20 microns] and abundant secondary up to [6 microns] inclusions. Most of the inclusions are bi-phase (L+V) liquid rich having a degree of fill around 0.90 with constant liquid to vapour ratio. Few inclusions are liquid monophase and multiphase [S+L+V]. They behave as H 2 O-NaCl system and homogenize into liquid phase at low temperature range [125 to 200 degC] except some bi-phase inclusions in the barren quartz reef, which are found to behave as an impure H 2 O-NaCl system admixed with other salts. Wide variation of salinity in the range of 3-25 wt%e NaCl is recorded by the inclusions in both the mineralized cataclasite and the barren quartz reef. The trapping pressure [P T ] of the inclusions of barren quartz reef spreads between 200 to 600 bars while those of mineralized cataclasite restricts to upper end of that range. Some inclusions in mineralized cataclasite that homogenize at high temperatures [200 to 250 degC] show P T between 800 to 1000 bars. The presence of more than one population without any change in fluid composition indicate their origin at different stages of deformation modifying the primary inclusions of the granite and from fluids migrated through fractures at later stages. In the barren quartz reef, the distribution of inclusions of contrasting salinity implies the environment of mixing of connectively driven hydrothermal fluid of metamorphic origin and meteoric water. (author)

  20. OUTPATIENT PHYSICAL THERAPY EVALUATION AND TREATMENT OF A PATIENT DIAGNOSED WITH SPORADIC INCLUSION BODY MYOSITIS: A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Tyler Harrigfeld

    2017-08-01

    Full Text Available Background: Sporadic inclusion body myositis is an autoimmune and degenerative disorder of skeletal muscle that affects people at random. It most commonly begins as progressive weakness and atrophy of lower extremity musculature, beginning with the proximal leg. These impairments in body structure adversely affect the performance of functional activities and mobility, resulting in a progressive decrease in independence and participation both at home and in the community. Physical therapy attempts to minimize these effects through educational and procedural interventions focused on treating impairments and limitations. The purpose of this case study was to provide a description of the physical therapy management of a patient diagnosed with sporadic inclusion body myositis. Case Summary: The patient was a 66-year-old male who was diagnosed with sporadic inclusion body myositis with a chief complaint of weakness and fall risk. He presented with generalized lower extremity weakness and atrophy of bilateral quadriceps, as well as impaired balance and increasing fatigue with activity. Therapeutic exercise, home exercise program, balance, gait, and stair training were delivered to address these impairments. Patient outcomes showed improvement in balance and safety with functional activities. Discussion: The patient was seen for seven visits that were 45 – 60 minutes in length, over a five-week period. The patient made subjective reports of improvement in functional activities and balance; however many objective outcome measures could not be reassessed. There is a need for further research on this population to determine the effectiveness and parameters of physical therapy interventions. Conclusion: Physical therapy may have helped improve balance as well as subjective reports from the patient of increased feeling of confidence while navigating stairs.

  1. A Study on the Nonmetallic Inclusion Motions in a Swirling Flow Submerged Entry Nozzle in a New Cylindrical Tundish Design

    Science.gov (United States)

    Ni, Peiyuan; Ersson, Mikael; Jonsson, Lage Tord Ingemar; Jönsson, Pär Göran

    2018-04-01

    Different sizes and shapes of nonmetallic inclusions in a swirling flow submerged entry nozzle (SEN) placed in a new tundish design were investigated by using a Lagrangian particle tracking scheme. The results show that inclusions in the current cylindrical tundish have difficulties remaining in the top tundish region, since a strong rotational steel flow exists in this region. This high rotational flow of 0.7 m/s provides the required momentum for the formation of a strong swirling flow inside the SEN. The results show that inclusions larger than 40 µm were found to deposit to a smaller extent on the SEN wall compared to smaller inclusions. The reason is that these large inclusions have Separation number values larger than 1. Thus, the swirling flow causes these large size inclusions to move toward the SEN center. For the nonspherical inclusions, large size inclusions were found to be deposited on the SEN wall to a larger extent, compared to spherical inclusions. More specifically, the difference of the deposited inclusion number is around 27 pct. Overall, it was found that the swirling flow contains three regions, namely, the isotropic core region, the anisotropic turbulence region and the near-wall region. Therefore, anisotropic turbulent fluctuations should be taken into account when the inclusion motion was tracked in this complex flow. In addition, many inclusions were found to deposit at the SEN inlet region. The plotted velocity distribution shows that the inlet flow is very chaotic. A high turbulent kinetic energy value of around 0.08 m2/s2 exists in this region, and a recirculating flow was also found here. These flow characteristics are harmful since they increase the inclusion transport toward the wall. Therefore, a new design of the SEN inlet should be developed in the future, with the aim to modify the inlet flow so that the inclusion deposition is reduced.

  2. Targeting MET Amplification as a New Oncogenic Driver

    Energy Technology Data Exchange (ETDEWEB)

    Kawakami, Hisato [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Okamoto, Isamu, E-mail: okamotoi@kokyu.med.kyushu-u.ac.jp [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Center for Clinical and Translational Research, Kyushu University Hospital, 3-1-1 Maidashi, Higashiku, Fukuoka 812-8582 (Japan); Okamoto, Wataru [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Division of Transrlational Research, Exploratory Oncology Research & Clinical Trial Center, National Cancer Center, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577 (Japan); Tanizaki, Junko [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, HIM223, 450 Brookline Avenue, Boston, MA 02215 (United States); Nakagawa, Kazuhiko [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Nishio, Kazuto [Department of Genome Biology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan)

    2014-07-22

    Certain genetically defined cancers are dependent on a single overactive oncogene for their proliferation and survival, a phenomenon known as “oncogene addiction”. A new generation of drugs that selectively target such “driver oncogenes” manifests a clinical efficacy greater than that of conventional chemotherapy in appropriate genetically defined patients. MET is a proto-oncogene that encodes a receptor tyrosine kinase, and aberrant activation of MET signaling occurs in a subset of advanced cancers as result of various genetic alterations including gene amplification, polysomy, and gene mutation. Our preclinical studies have shown that inhibition of MET signaling either with the small-molecule MET inhibitor crizotinib or by RNA interference targeted to MET mRNA resulted in marked antitumor effects in cancer cell lines with MET amplification both in vitro and in vivo. Furthermore, patients with non-small cell lung cancer or gastric cancer positive for MET amplification have shown a pronounced clinical response to crizotinib. Accumulating preclinical and clinical evidence thus suggests that MET amplification is an “oncogenic driver” and therefore a valid target for treatment. However, the prevalence of MET amplification has not been fully determined, possibly in part because of the difficulty in evaluating gene amplification. In this review, we provide a rationale for targeting this genetic alteration in cancer therapy.

  3. Targeting MET Amplification as a New Oncogenic Driver

    International Nuclear Information System (INIS)

    Kawakami, Hisato; Okamoto, Isamu; Okamoto, Wataru; Tanizaki, Junko; Nakagawa, Kazuhiko; Nishio, Kazuto

    2014-01-01

    Certain genetically defined cancers are dependent on a single overactive oncogene for their proliferation and survival, a phenomenon known as “oncogene addiction”. A new generation of drugs that selectively target such “driver oncogenes” manifests a clinical efficacy greater than that of conventional chemotherapy in appropriate genetically defined patients. MET is a proto-oncogene that encodes a receptor tyrosine kinase, and aberrant activation of MET signaling occurs in a subset of advanced cancers as result of various genetic alterations including gene amplification, polysomy, and gene mutation. Our preclinical studies have shown that inhibition of MET signaling either with the small-molecule MET inhibitor crizotinib or by RNA interference targeted to MET mRNA resulted in marked antitumor effects in cancer cell lines with MET amplification both in vitro and in vivo. Furthermore, patients with non-small cell lung cancer or gastric cancer positive for MET amplification have shown a pronounced clinical response to crizotinib. Accumulating preclinical and clinical evidence thus suggests that MET amplification is an “oncogenic driver” and therefore a valid target for treatment. However, the prevalence of MET amplification has not been fully determined, possibly in part because of the difficulty in evaluating gene amplification. In this review, we provide a rationale for targeting this genetic alteration in cancer therapy

  4. Effects of the BDNF Val66Met polymorphism and met allele load on declarative memory related neural networks

    DEFF Research Database (Denmark)

    Dodds, Chris M; Henson, Richard N; Suckling, John

    2013-01-01

    It has been suggested that the BDNF Val66Met polymorphism modulates episodic memory performance via effects on hippocampal neural circuitry. However, fMRI studies have yielded inconsistent results in this respect. Moreover, very few studies have examined the effect of met allele load on activatio...

  5. The study of mineralization and fluid inclusion in Dehsalm Mahour 2 lead deposit, east of Lut block, Central Iran

    Directory of Open Access Journals (Sweden)

    Fateme Mohammadpour

    2016-09-01

    Full Text Available The Mahour 2 lead mineralization area is located, about 145 km west of Nehbandan and 2 km northwest of Mahour polymetal deposit and in the eastern part of Lut Block. The area comprises of volcanic and pyroclastic rocks (Eocene intruded by several intrusive rocks mainly as dioritic dykes and stocks. Mineralization as veins and filling the space, occurred in altered andesitic rocks. Supergene zone is characterized by azurite, malachite, linarite and iron oxides (hematite and limonite whereas, galena, pyrite, chalcopyrite and magnetite are the main minerals of hypogene zone. And, quartz and calcite are main gangue. The area is dominated by four types of alteration including silicic, sericitic, propylitic, and argillic. Fluid inclusions study on quartz mineral sections polished reveals the presence of 1.0 to 5.6 percent salt and homogeneous temperature between 278 to 570 ° C. The high temperature with low salinity zone mineralization in this area is likely related to another generation of mineralization in the area. The results of fluid inclusions show that the mineralization is probably a mixture of magmatic fluid and atmospheric, although there is doubt. Several similar criteria including form of deposit, primary ore deposit, alteration facies, tectonic environment and magmatic series document that there should be a correlation between the origin of the studied mineralization area and that of the Mahour polymetal deposit.

  6. Cetuximab-Induced MET Activation Acts as a Novel Resistance Mechanism in Colon Cancer Cells

    Directory of Open Access Journals (Sweden)

    Na Song

    2014-04-01

    Full Text Available Aberrant MET expression and hepatocyte growth factor (HGF signaling are implicated in promoting resistance to targeted agents; however, the induced MET activation by epidermal growth factor receptor (EGFR inhibitors mediating resistance to targeted therapy remains elusive. In this study, we identified that cetuximab-induced MET activation contributed to cetuximab resistance in Caco-2 colon cancer cells. MET inhibition or knockdown sensitized Caco-2 cells to cetuximab-mediated growth inhibition. Additionally, SRC activation promoted cetuximab resistance by interacting with MET. Pretreatment with SRC inhibitors abolished cetuximab-mediated MET activation and rendered Caco-2 cells sensitive to cetuximab. Notably, cetuximab induced MET/SRC/EGFR complex formation. MET inhibitor or SRC inhibitor suppressed phosphorylation of MET and SRC in the complex, and MET inhibitor singly led to disruption of complex formation. These results implicate alternative targeting of MET or SRC as rational strategies for reversing cetuximab resistance in colon cancer.

  7. Exploring academics' views on designs, methods, characteristics and outcomes of inclusive health research with people with intellectual disabilities: a modified Delphi study.

    Science.gov (United States)

    Frankena, T K; Naaldenberg, J; Cardol, M; Meijering, J V; Leusink, G; van Schrojenstein Lantman-de Valk, H M J

    2016-08-18

    The British Medical Journal's (BMJ's) patient revolution strives for collaboration with patients in healthcare and health research. This paper studies collaboration with people with intellectual disabilities (ID) in health research, also known as inclusive health research. Currently, transparency and agreement among academics is lacking regarding its main aspects, preventing upscaling of the patient revolution. This study aims to gain agreement among academics on 3 aspects of inclusive health research for people with ID: (1) designs and methods, (2) most important characteristics and (3) outcomes. A Delphi study was conducted with academics with experience in inclusive (health) research and on people with ID. The study consisted of 2 sequential questionnaire rounds (n=24; n=17), followed by in-depth interviews (n=10). Academics agreed on (1) a collaborative approach to be most suitable to inclusive health research, (2) characteristics regarding the accessibility and facilitation of inclusive health research, and (3) several outcomes of inclusive health research for people with ID and healthcare. Other characteristics agreed on included: atmosphere, relationship, engagement, partnership and power. It was stressed that these characteristics ensure meaningful inclusion. Interviewed academics voiced the need for a tool supporting the facilitation and evaluation of inclusive health research. There was ambiguity as to what this tool should comprise and the extent to which it was possible to capture the complex process of inclusive health research. This study underlines the need for transparency, facilitation and evaluation of inclusive health research. The need for in-depth interviews after 2 Delphi rounds underlines its complexity and context dependence. To increase process transparency, future research should focus on gaining insight into inclusive health research in its context. A tool could be developed to facilitate and evaluate inclusive health research. This tool

  8. Fluid inclusion and stable isotopes studies of epithermal gold-bearing veins in the SE Afar Rift (Djibouti)

    Science.gov (United States)

    Moussa, N.; Boiron, M. C.; Grassineau, N.; Fouquet, Y.; Le Gall, B.; Mohamed, J.

    2015-12-01

    The Afar rift results from the interaction of a number of actively-propagating tectono-magmatic axes. Recent field investigations in the SE Afar rift have emphasized the importance of hydrothermal system in rift-related volcanic complexes. Mineralization occur as gold-silver bearing veins and are associated with felsic volcanism. Late carbonate veins barren of sulfides and gold are common. The morphologies and textures of quartz show crustiform colloform banding, massive and breccias. Microthermometric measurements were made on quartz-hosted two phases (liquid + vapor) inclusions; mean homogenization temperature range from 150°C to 340°C and ice-melting temperatures range from -0.2° to 1.6°C indicating that inclusion solutions are dilute and contain 0.35 to 2.7 equivalent wt. % NaCl. Furthermore, δ18O and δ13C values from calcite range from 3.7 to 26.6 ‰ and -7.5 to 0.3‰, respectively. The presence of platy calcite and adularia indicate that boiling condition existed. This study shows that precious-metal deposition mainly occurred from hydrothermal fluids at 200°C at around 300 and 450 m below the present-day surface in a typical low-sulphidation epithermal environment.

  9. Pressure–Temperature–Fluid Constraints for the Poona Emerald Deposits, Western Australia: Fluid Inclusion and Stable Isotope Studies

    Directory of Open Access Journals (Sweden)

    Dan Marshall

    2016-12-01

    Full Text Available Emerald from the deposits at Poona shows micrometre-scale chemical, optical, and cathodoluminescence zonation. This zonation, combined with fluid inclusion and isotope studies, indicates early emerald precipitation from a single-phase saline fluid of approximately 12 weight percent NaCl equivalent, over the temperature range of 335–525 °C and pressures ranging from 70 to 400 MPa. The large range in pressure and temperature likely reflects some post entrapment changes and re-equilibration of oxygen isotopes. Secondary emerald-hosted fluid inclusions indicate subsequent emerald precipitation from higher salinity fluids. Likewise, the δ18O-δD of channel fluids extracted from Poona emerald is consistent with multiple origins yielding both igneous and metamorphic signatures. The combined multiple generations of emerald precipitation, different fluid compositions, and the presence of both metamorphic and igneous fluids trapped in emerald, likely indicate a protracted history of emerald precipitation at Poona conforming to both an igneous and a metamorphic origin at various times during regional lower amphibolite to greenschist facies metamorphism over the period ~2710–2660 Ma.

  10. TOWARDS AN INCLUSIVE SCHOOL

    Directory of Open Access Journals (Sweden)

    Lucía López Menéndez

    2015-06-01

    Full Text Available Nowadays schools have to direct all efforts towards the comprehensive development of all students whatever their individual characteristics and their environment; they have to give a quality educational attention a qualified educational attention to the diversity in all their schools. This article presents an approach on the possibilities of developing a self-assessment using the Guide: "Index for Inclusion": “Index for Inclusion” published in the United kingdom by Centre for Studies on Inclusive Education (CSIE Tony Booth - Mel Ainscow (2002. This guide is a simple tool intended for schools to evaluate their reality in relation to important aspects of school organization and teaching-learning from the perspective of inclusion. From this self-assessment they can design specific programs to guide their educacional practice.

  11. Lead inclusions in aluminium

    International Nuclear Information System (INIS)

    Johnson, E.; Johansen, A.; Sarholt-Kristensen, L.; Andersen, H.H.; Grabaek, L.; Bohr, J.

    1990-01-01

    Ion implantation at room temperature of lead into aluminum leads to spontaneous phase separation and formation of lead precipitates growing topotactically with the matrix. Unlike the highly pressurized (∼ 1-5 GPa) solid inclusions formed after noble gas implantations, the pressure in the lead precipitates is found to be less than 0.12 GPa. Recently the authors have observed the result that the lead inclusions in aluminum exhibit both superheating and supercooling. In this paper they review and elaborate on these results. Small implantation-induced lead precipitates embedded in an aluminum matrix were studied by x-ray diffraction

  12. Corpos de inclusão citoplasmática: estudo em diversas doenças e revisão da literatura Inclusion cytoplasmic bodies: a study in several diseases and a literature review

    Directory of Open Access Journals (Sweden)

    Rosana Herminia Scola

    1996-06-01

    Full Text Available Estudamos 16 casos entre 1400 biópsias musculares que apresentavam vacúolos marginados, cujo aspecto histológico sugeria corpos de inclusão citoplasmáticos. Procuramos correlacionar os dados clínicos, laboratoriais e histopatológicos, a fim de determinar a especificidade dos corpos de inclusão citoplasmáticos para determinadas doenças. A creatinaquinase mostrou-se elevada em 10 casos. A eletromiografia foi anormal em todos os casos. A histoquímica muscular em 5 casos revelou uma miopatia, em 7 padrão misto, em dois desinervação e em 2 casos miopatia inflamatória. A microscopia eletrônica demonstrou a presença de filamentos em 8 casos (nucleares, dispersos no citoplasma ou na região subsarcolemal. Os pacientes foram classificados conforme a história clínica, hereditariedade, dados laboratoriais, eletrofisiológicos, histoquímicos e microscopia eletrônica Encontramos miosite com corpos de inclusão citoplasmática (4 casos, atrofia muscular espinhal juvenil (6 casos, miopatias distais (3 casos, distrofia de cinturas pélvica e escapular (2 casos e polineuropatia periférica (1 caso. Apresentamos revisão sobre a patogenia, formação e possível etiologia dos vacúolos marginados e sua relação com as diversas entidades em que foram detectados, sugerindo que não são específicos para uma única doença.Among 1400 muscle biopsies, we studied 16 cases with rimmed vacuoles, whose histology suggests cytoplasm inclusion bodies. We tried to correlate the clinical, laboratory and histopatological data in order to verify the specificity of cytoplasm inclusion bodies to certain diseases. The creatinekinase was increased in 10 cases. In all cases electromyography was abnormal. Muscle histochemistry revealed myopathy in 5 cases, mixed pattern in 7, denervation in 2 and in 2 cases, inflammatory myopathy. Electron microscopy showed the presence of filaments in 8 cases (nuclear, disseminated in cytoplasm or in the subsarcolemmal region

  13. Citoquímica de inclusões intranucleares associadas ao vírus do mosaico amarelo do salsão Cytochemical studies of the intranuclear inclusions associated with the celery yellow mosaic virus (CYMV

    Directory of Open Access Journals (Sweden)

    Neusa D. da Cruz

    1972-01-01

    Full Text Available Estudos citoquímicos, ao nível do microscópio óptico, foram efetuados para determinar a natureza química de inclusões intranucleares, de aspecto fibroso, induzidas pelo vírus do mosaico amarelo do salsão na maioria de suas hospedeiras. Os testes citoquímicos foram conduzidos em material foliar fresco ou fixado (aldeído glutárico, Carnoy 3:1 ou Bouin, tendo sido feitas as seguintes reações: hematoxilina férrica (testemunha; Sudan IV e Azul do Nilo (lipídios; iodo-iodeto (amido; Feulgen, Azur B e verde-de-metila-pironina (ácidos nucleicos; ninidrina-Schiff e "Fast Green", este último em soluções ácida e alcalina (proteínas. Os testes com verde-de-metila-pironina, Azur B e ninidrina-Schiff foram combinados com digestão enzimática pela ribonuclease ou pepsina. Os dados obtidos sugerem que, dentro da sensibilidade dos testes realizados, a inclusão contenha proteína, mas não tenha amido, lipídios ou ácidos nucleicos. Isso permite supor, portanto, que essas inclusões não sejam formadas de partículas de vírus.Cytochemical studies at optical microscopic level were made to determine the chemical nature of intranuclear inclusions with fibrous aspect which were induced by the celery yellow mosaic virus (CYMV in most of its hosts. The cytochemical tests were carried on fresh as well on fixed foliar material, fixation being in glutaric aldeid, Carnoy 3:1 or Bouin. The following reactions were tried: ferric haematoxylin (control; Sudan IV and Nile blue (for lipids; iodine ioduret (for starch; Feulgen, azur B and methyl green-pyronin (for nucleic acids; ninhydrin-Schiff and fast-green, the latter in acid and in alcaline solution (for protein. The tests with methyl green-pyronin, azur B and ninhydrin-Schiff were combined with enzimatic digestion with RNase or pepsin. The results suggest that, within the sensibility of the tests, the inclusion contains protein but does not contain starch, lipids or nucleic acids. This permit to

  14. Selection and Analysis of Social Studies Concepts for Inclusion in Tests of Concept Attainment.

    Science.gov (United States)

    Tabachnick, B. Robert; And Others

    Major social studies concepts taught to fourth graders in Madison, Wisconsin, were identified by examining the school district course of study and social studies textbooks and by consulting central office supervisors and teachers. The concepts identified in this manner fell into three major categories: Geographic Region, Man and Society, and Map…

  15. Peer Inclusion in Interventions for Children with ADHD: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Vilaysack, Brandon; Doma, Kenji; Wilkes-Gillan, Sarah; Speyer, Renée

    2018-01-01

    Objective To assess the effectiveness of peer inclusion in interventions to improve the social functioning of children with ADHD. Methods We searched four electronic databases for randomized controlled trials and controlled quasi-experimental studies that investigated peer inclusion interventions alone or combined with pharmacological treatment. Data were collected from the included studies and methodologically assessed. Meta-analyses were conducted using a random-effects model. Results Seventeen studies met eligibility criteria. Studies investigated interventions consisting of peer involvement and peer proximity; no study included peer mediation. Most included studies had an unclear or high risk of bias regarding inadequate reporting of randomization, blinding, and control for confounders. Meta-analyses indicated improvements in pre-post measures of social functioning for participants in peer-inclusive treatment groups. Peer inclusion was advantageous compared to treatment as usual. The benefits of peer inclusion over other therapies or medication only could not be determined. Using parents as raters for outcome measurement significantly mediated the intervention effect. Conclusions The evidence to support or contest the efficacy of peer inclusion interventions for children with ADHD is lacking. Future studies need to reduce risks of bias, use appropriate sample sizes, and provide detailed results to investigate the efficacy of peer inclusion interventions for children with ADHD. PMID:29744363

  16. Confronting New Demands : Inclusive Growth, Inclusive Trade ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Confronting New Demands : Inclusive Growth, Inclusive Trade. Policymakers, businesspeople and civil society advocates need evidence-based research to react ... understood implications, such as labour standards and intellectual property; ...

  17. Early Educators as Agents of Social Change for Inclusive Practices: An Action Research Study

    Science.gov (United States)

    Rausch, Alissa

    2016-01-01

    The purpose of this study was to evaluate a new course developed for students in the early childhood education (ECE) graduate and/or licensure in early childhood special education (ECSE)--a Colorado teacher licensure program--in the School of Education and Human Development at CU Denver. The study explored graduate students' learning in a course…

  18. Inclusion and Exclusion: A Case Study of an English Class for LGBT Learners

    Science.gov (United States)

    Moore, Ashley R.

    2016-01-01

    This article presents a case study of an English conversation class organised by a nonpolitical group of lesbian/gay/bisexual/transgender (LGBT) people in Japan. The primary aims of this study are to explore what kinds of learning needs these students had and to consider more generally how educators can best meet LGBT students' needs. Using…

  19. Proef met duurzaam watergebruik in de bollenstreek

    NARCIS (Netherlands)

    Fliegenthart, F.; Dik, P.E.; Groenendijk, P.

    2009-01-01

    In 2007 begon in de Wieringermeer een praktijkproef met alternatieve waterbeheersystemen voor de bollenteelt. Met drie verschillende teeltsystemen wordt onderzoek verricht naar zo optimaal mogelijk gebruik van zoet water door recirculatie en hergebruik. Ook loopt onderzoek naar de emissie van

  20. Efficacy of c-Met inhibitor for advanced prostate cancer

    International Nuclear Information System (INIS)

    Tu, William H; Zhu, Chunfang; Clark, Curtis; Christensen, James G; Sun, Zijie

    2010-01-01

    Aberrant expression of HGF/SF and its receptor, c-Met, often correlates with advanced prostate cancer. Our previous study showed that expression of c-Met in prostate cancer cells was increased after attenuation of androgen receptor (AR) signalling. This suggested that current androgen ablation therapy for prostate cancer activates c-Met expression and may contribute to development of more aggressive, castration resistant prostate cancer (CRPC). Therefore, we directly assessed the efficacy of c-Met inhibition during androgen ablation on the growth and progression of prostate cancer. We tested two c-Met small molecule inhibitors, PHA-665752 and PF-2341066, for anti-proliferative activity by MTS assay and cell proliferation assay on human prostate cancer cell lines with different levels of androgen sensitivity. We also used renal subcapsular and castrated orthotopic xenograft mouse models to assess the effect of the inhibitors on prostate tumor formation and progression. We demonstrated a dose-dependent inhibitory effect of PHA-665752 and PF-2341066 on the proliferation of human prostate cancer cells and the phosphorylation of c-Met. The effect on cell proliferation was stronger in androgen insensitive cells. The c-Met inhibitor, PF-2341066, significantly reduced growth of prostate tumor cells in the renal subcapsular mouse model and the castrated orthotopic mouse model. The effect on cell proliferation was greater following castration. The c-Met inhibitors demonstrated anti-proliferative efficacy when combined with androgen ablation therapy for advanced prostate cancer

  1. Foreign experience in social and educational inclusion of people with limited health abilities evidenced from the study of higher education

    Directory of Open Access Journals (Sweden)

    Gurkina O.A.

    2015-03-01

    Full Text Available In the last fifteen years, following global trends of humanization of social life, the formation of barrier-free environment for people with disabilities began and attention to the problem of education for people with disabilities increased dramatically. The article provides a brief overview of the history of education for disabled people in the context of developing a social model of disability. The main attention is focused on the reviewing of international experience covering higher education of disabled people. The results of foreign studies of learning problems of students with disabilities highlighted that despite the fact that in many developed countries a number of reforms was implemented in order to increase access to higher education for disabled people there are still some barriers and difficulties for this category of students. The paper emphasizes the key role of education in the social inclusion of disabled people.

  2. Recurrent personality dimensions in inclusive lexical studies: indications for a big six structure.

    Science.gov (United States)

    Saucier, Gerard

    2009-10-01

    Previous evidence for both the Big Five and the alternative six-factor model has been drawn from lexical studies with relatively narrow selections of attributes. This study examined factors from previous lexical studies using a wider selection of attributes in 7 languages (Chinese, English, Filipino, Greek, Hebrew, Spanish, and Turkish) and found 6 recurrent factors, each with common conceptual content across most of the studies. The previous narrow-selection-based six-factor model outperformed the Big Five in capturing the content of the 6 recurrent wideband factors. Adjective markers of the 6 recurrent wideband factors showed substantial incremental prediction of important criterion variables over and above the Big Five. Correspondence between wideband 6 and narrowband 6 factors indicate they are variants of a "Big Six" model that is more general across variable-selection procedures and may be more general across languages and populations.

  3. Modified Delphi study to determine optimal data elements for inclusion in an emergency management database system

    Directory of Open Access Journals (Sweden)

    A. Jabar

    2012-03-01

    Conclusion: The use of a modified Expert Delphi study achieved consensus in aspects of hospital institutional capacity that can be translated into practical recommendations for implementation by the local emergency management database system. Additionally, areas of non-consensus have been identified where further work is required. This purpose of this study is to contribute to and aid in the development of this new system.

  4. An inclusive study of the reaction anti NN → K01 + anything below 1.0 GeV/c

    International Nuclear Information System (INIS)

    Angelini, C.

    1975-01-01

    Some preliminary results are presented on an inclusive analysis of anti NN annihilations between 0. and 1.0 GeV/c incident anti p momentum. Inclusive K 0 1 distributions are considered and discussed in the framework of the thermodynamical model. (L.M.K.)

  5. Perceptions of Disability and Access to Inclusive Education in West Africa: A Comparative Case Study in Dakar, Senegal

    Science.gov (United States)

    Drame, Elizabeth R.; Kamphoff, Kaytie

    2014-01-01

    Educating students with disabilities in an inclusive general education setting has been shown to increase academic achievement, increase peer acceptance, increase self esteem, create a richer friendship network, and have positive lifetime benefits (higher salaried jobs, independent living). In addition, inclusion can have benefits for students…

  6. Promoting Inclusive Schools: A Case Study of Leadership Experiences of the Middle School Chairpersons for Special Education Service

    Science.gov (United States)

    Baylis, Juvinell

    2011-01-01

    Federal and state guidelines direct students with disabilities to the least restrictive environment (LRE). The inclusion of students with disabilities in the LRE (general education) has been an issue for many public schools. In an effort to promote inclusive education for students with disabilities, many special education teacher-chairpersons…

  7. A Comparative Study of the Attitude, Concern, and Interaction Levels of Elementary School Teachers and Teacher Candidates towards Inclusive Education

    Science.gov (United States)

    Gokdere, Murat

    2012-01-01

    Inclusion is an educational approach providing students with special needs with education in normal classrooms, which is the least restrictive educational environment for them by offering the necessary services for full time or part time. Although the necessary laws and regulations appear to execute this inclusive practice properly in Turkey,…

  8. Promoting inclusive water governance and forecasting the structure of water consumption based on compositional data: A case study of Beijing.

    Science.gov (United States)

    Wei, Yigang; Wang, Zhichao; Wang, Huiwen; Yao, Tang; Li, Yan

    2018-09-01

    Water is centrally important for agricultural security, environment, people's livelihoods, and socio-economic development, particularly in the face of extreme climate changes. Due to water shortages in many cities, the conflicts between various stakeholders and sectors over water use and allocation are becoming more common and intense. Effective inclusive governance of water use is critical for relieving water use conflicts. In addition, reliable forecasting of the structure of water usage among different sectors is a basic need for effective water governance planning. Although a large number of studies have attempted to forecast water use, little is known about the forecasted structure and trends of water use in the future. This paper aims to develop a forecasting model for the structure of water usage based on compositional data. Compositional data analysis is an effective approach for investigating the internal structure of a system. A host of data transformation methods and forecasting models were adopted and compared in order to derive the best-performing model. According to mean absolute percent error for compositional data (CoMAPE), a hyperspherical-transformation-based vector autoregression model for compositional data (VAR-DRHT) is the best-performing model. The proportions of the agricultural, industrial, domestic and environmental water will be 6.11%, 5.01%, 37.48% and 51.4% by 2020. Several recommendations for water inclusive development are provided to give a better account for the optimization of the water use structure, alleviation of water shortages, and improving stake holders' wellbeing. Overall, although we focus on groundwater, this study presents a powerful framework broadly applicable to resource management. Copyright © 2018 Elsevier B.V. All rights reserved.

  9. The inclusion of children with down’s syndrome into the relational psychomotricity: a case study

    Directory of Open Access Journals (Sweden)

    Atos Prinz Falkenbach

    2008-05-01

    Full Text Available This article is the result of an investigative process using Down’s syndrome children gathered with “normal” children in relational psychomotricity sessions. It aimed at studying the relationship among the protagonist children of the study with the other children, the teachers and the objects, as well as investigating their behavioral effects during regular relational psychomotricity sessions. It was a qualitative study that used different instruments for data collecting, such as: interviews, observations, descriptive memories, and the documents analysis. The analysis and interpretation of the results allowed the development of the following variables: a manifestations of Down’s syndrome and behaviors presented by the protagonist children of the study; b imitation and rhythm of the group as a stimulus for the development of the mental processes; c the pedagogical action as a mediator of children relationship. The study showed that the pedagogical intervention into the relational psychomotricity practice in an eclectic group allowed the extension of the social and affectionate relations of these children, as well as diversified and enriched their playing and exercising behavior.

  10. Mineralogy and fluid inclusion studies in kalchoye Copper- gold deposit, East of Esfahan

    Directory of Open Access Journals (Sweden)

    Rezvan Mehvary

    2009-09-01

    Full Text Available Kalchoye Copper-gold deposit is located about 110 kilometers east of Esfahan province and within the Eocene volcano sedimentary rocks. Sandy tuff and andesite lava are important members of this complex.The form of mineralization in area is vein and veinlet and quartz as the main gangue phase. The main ore minerals are chalcopyrite, chalcocite, galena and weathered minerals such as goethite, iron oxides, malachite and azurite. Studies in area indicate that ore mineralization Kalchoye is low sulfide, quartz type of hydrothermal ore deposits and results of thermometry studies on quartz minerals low- medium fluid with low potential mineralization is responsible for mineralization in this area.

  11. Higher Order Inclusion Complexes and Secondary Interactions Studied by Global Analysis of Calorimetric Titrations

    DEFF Research Database (Denmark)

    Schönbeck, Jens Christian Sidney; Holm, René; Westh, Peter

    2012-01-01

    This paper investigates the use of isothermal titration calorimetry (ITC) as a tool for studying molecular systems in which weaker secondary interactions are present in addition to a dominant primary interaction. Such systems are challenging since the signal pertaining to the stronger primary......). The results are validated by a 13C NMR titration and negative controls with a bile salt with no secondary binding site (glycocholate) (K = 2.96 ± 0.01 × 103 M–1). The method proved useful for detailed analysis of ITC data and may strengthen its use as a tool for studying molecular systems by advanced binding...

  12. The Influence of Gender and Special Education Training on Attitudes towards Inclusion

    Directory of Open Access Journals (Sweden)

    Şenol Orakcı

    2016-08-01

    Full Text Available Inclusive education practices on special education are quite important and discussed intensively. Within this context, teachers’ viewpoints and attitudes towards inclusive education practices are of great importance. There are many publications about special education practices in the literature review. In this article, it has been focused on inclusive education practices in special education and synthesizing the findings of studies examining teachers’ attitudes towards special education. Teachers’ attitudes towards inclusive education practices have been examined in terms of gender and special education training. There are 28 studies that met the criteria listed including the sample about the influence of the gender on the attitudes towards inclusive education and 23 studies meeting the inclusion criteria including the sample about the influence of special education training on teachers’ or prospective teachers’ attitudes. The findings of the study indicated that gender and special education training did not affect the attitudes towards inclusive education significantly. Of the moderating factors observed in the study, only the differences in teachers’ branches were seen to be of significance.

  13. Elementary Teachers Understanding of Disability, Inclusion, and Special Education: A Phenomenographic Study

    Science.gov (United States)

    Heroux, JoDell R.

    2013-01-01

    A wide range of cultural studies research have explored the impact of deeply held cultural stereotypes on stakeholders' attitudes and dispositions towards race, gender and class, which has resulted in the development of culturally responsive teaching frameworks designed to address educational inequity for diverse groups of students. Research…

  14. Supporting More Inclusive Learning with Social Networking: A Case Study of Blended Socialised Design Education

    Science.gov (United States)

    Rodrigo, Russell; Nguyen, Tam

    2013-01-01

    This paper presents a qualitative case study of socialised blended learning, using a social network platform to investigate the level of literacies and interactions of students in a blended learning environment of traditional face-to-face design studio and online participatory teaching. Using student and staff feedback, the paper examines the use…

  15. Virtual worlds and social and educational inclusion: case study at Secondary Education Institute Cal Gravat

    Directory of Open Access Journals (Sweden)

    Linda Castañeda Quintero

    2015-07-01

    Full Text Available This article presents a case study with the goal of becoming familiar with and understanding the incorporation of one virtual learning world –Espurnik- in a curricular diversification classroom with students in a situation of educational exclusion or academic failure. This investigation was carried out from an interpretive paradigm with a qualitative methodology grounded in the Case Studies. The data was collected using different qualitative techniques: documentary analysis, direct observation in the virtual world, semi-structured interview with the teacher, and group interview with the students. The conclusions indicate that the emphasis must not be placed on technologies, but rather on the methodological change that many of them foster, setting up the student not a consumer of information but rather a creator and producer of knowledge in a context of collaborative work, attending comprehensively to the community context of the students’ educational development.

  16. Inclusive intervention to enhance the fundamental movement skills of children without hearing: a preliminary study.

    Science.gov (United States)

    Gursel, Ferda

    2014-02-01

    The purpose of this study was to assess an intervention program on the fundamental movement skill of students with and without hearing impairment, using the Test of Gross Motor Development-2 (TGMD-2) standardized Turkish norm. Preschool children with and without hearing impairment participated in this study. At the beginning of the study, most of the children with hearing impairment demonstrated developmental delay on the Locomotor subscale (6/7), as did about one-third (4/11) of the children without hearing impairment. For the Object control subscale, 4/7 of children with hearing impairment and none without hearing impairment showed developmental delay prior to the intervention program. After the intervention program, 3/7 children with hearing impairment had developmental delay on the Locomotor subscale. On the Object control subscale, 2/7 children with hearing impairment and none without hearing impairment showed developmental delay. The six-week intervention program improved TGMD-2 scores of children with hearing impairment, yet did not yield statistically significant improvement of fundamental movement skills.

  17. Inclusion and difusion studies of D in fusion breeding blanket candidate materials

    Energy Technology Data Exchange (ETDEWEB)

    Fan, L.

    2015-07-01

    Deuterium-Tritium (D-T) reaction is the most practical fusion reaction on the way to harness fusion energy. As tritium presents trace quantities on Earth [1], tritium fuel is essential to be generated simultaneously with the D-T reaction in a commerical fusion power plant. Tritium can be obtained in the lithium contained breeding blanket as a transmutation product of nuclear reaction 6Li (n, a)T. Li2T iO3 is considered to be one promising candidate solid tritium breeder material, due to its high lithium density, low activation, compatiblity with structure materials and high chemical stability. The tritium generated in Li2T iO3 breeding blanket needs to be collected and recycled back to the fusion reaction. Therefore, the study of the diffusion characteristic of breeder material Li2T iO3 is necessary to determine tritium mobility and tritium extraction efficiency. In order to study tritium release mechanism of Li2T iO3 breeding material in a fusion power plant environment, a fusion like neutron spectrum is essential while it is now not availble in any laboratory. One alternative is using ion accelerator or implantor to get energetic hydrogenic (H,D,T) ions impacting on breeding material, to simulate the tritium distribution situation. Because of the radioactive property of tritium which will complicate processing procedure, another isotope of hydrogen Deuterium is actually used to be studied. The defect structure in Li2T iO3, due to reactor exposure to fusion generated particles and ? ray irradiation, is achieved by energetic Ti ions. SRIM program is implemented to simulate the D ion or Ti ion distributions after bombarding, as well as the defects. X-ray diffraction technique helps to identify phase compositions. Transmission electron microscopy technique is used to observe the microstructures (Author)

  18. Study of the ratios of neutrino inclusive cross sections on neutron and proton

    International Nuclear Information System (INIS)

    Francois, T.

    1980-01-01

    Here is a study of two bubble chamber experiments done at the CERN neutrino beams. The first, using 1 to 10 GeV neutrinos interacting in Gargamelle filled with propane, yields, after an original separation of neutron and proton interactions, to a cross section ratio of 2.07+-0.15 for charged current and 0.74+-0.15 for inelastic neutral current. The secondly using 15 to 200 GeV neutrinos reacting in BEBC filled with neon and implemented with a liquid hydrogen target, yields, by a comparison of both medium, to a cross section ratio of 1.98+-0.19 and to an indication of it increase as a function of the Bjorken x [fr

  19. Fluid Inclusion Study of Quartz Xenocrysts in Mafic Dykes from Kawant Area, Chhota Udaipur District, Gujarat, India

    Directory of Open Access Journals (Sweden)

    Randive Kirtikumar

    2015-09-01

    Full Text Available Unusual mafic dykes occur in the proximity of the Ambadongar Carbonatite Complex, Lower Narmada Valley, Gujarat, India. The dykes contain dense population of quartz xenocrysts within the basaltic matrix metasomatised by carbonate-rich fluids. Plagioclase feldspars, relict pyroxenes, chlorite, barite, rutile, magnetite, Fe-Ti oxides and glass were identified in the basaltic matrix. Quartz xenocrysts occur in various shapes and sizes and form an intricate growth pattern with carbonates. The xenocrysts are fractured and contain several types of primary and secondary, single phase and two-phase fluid inclusions. The two-phase inclusions are dominated by aqueous liquid, whereas the monophase inclusions are composed of carbonic gas and the aqueous inclusions homogenize to liquid between 226°C and 361°C. Majority of the inclusions are secondary in origin and are therefore unrelated to the crystallization of quartz. Moreover, the inclusions have mixed carbonic-aqueous compositions that inhibit their direct correlation with the crustal or mantle fluids. The composition of dilute CO2-rich fluids observed in the quartz xenocrysts appear similar to those exsolved during the final stages of evolution of the Amba Dongar carbonatites. However, the carbonates are devoid of fluid inclusions and therefore their genetic relation with the quartz xenocrysts cannot be established.

  20. Inclusion in Malaysian Integrated Preschools

    Science.gov (United States)

    Sukumaran, Sailajah; Loveridge, Judith; Green, Vanessa A.

    2015-01-01

    Inclusive education has been introduced through a number of policy developments in Malaysia over the last 10 years but there is little research investigating the extent and nature of inclusive education for preschoolers with special educational needs (SEN). This study surveyed both regular and special education teachers in Malaysian integrated…

  1. A journey towards inclusive education; a case study from a ‘township’ in South Africa

    Directory of Open Access Journals (Sweden)

    Rosemary Luger

    2012-09-01

    Full Text Available The purpose of this case study was to relate part of the journey to appropriate education for two young children with physical disabilities in a low socio-economic peri-urban informal settlement – or ‘township’ – in South Africa. The part of the on-going journey described here spanned four-and-a-half years and included the two children, their families, their teachers, their community and a small team of rehabilitation professionals working for a non-profit organisation in the area. The rehabilitation professionals’ goals were to provide support for the children, their families, their current special care centre and the school(s they would attend in the future. The steps from the special care centre, to a mainstream early childhood development (ECD centre for both of them, and then on to (a a school for learners with special educational needs (LSEN for one child and (b a mainstream primary school for the other, are described. Challenges encountered on the way included parental fears, community attitudes and physical accessibility. Practical outcomes included different placements for the two children with implications and recommendations for prioritised parent involvement, individual approaches, interdisciplinary and community-based collaborations. Recommendations are given for clinical contexts, curricula and policy matters; for research and for scaling up such a programme through community workers.

  2. A journey towards inclusive education; a case study from a 'township' in South Africa.

    Science.gov (United States)

    Luger, Rosemary; Prudhomme, Debbie; Bullen, Ann; Pitt, Catherine; Geiger, Martha

    2012-01-01

    The purpose of this case study was to relate part of the journey to appropriate education for two young children with physical disabilities in a low socio-economic peri-urban informal settlement - or 'township' - in South Africa. The part of the on-going journey described here spanned four-and-a-half years and included the two children, their families, their teachers, their community and a small team of rehabilitation professionals working for a non-profit organisation in the area. The rehabilitation professionals' goals were to provide support for the children, their families, their current special care centre and the school(s) they would attend in the future. The steps from the special care centre, to a mainstream early childhood development (ECD) centre for both of them, and then on to (a) a school for learners with special educational needs (LSEN) for one child and (b) a mainstream primary school for the other, are described. Challenges encountered on the way included parental fears, community attitudes and physical accessibility. Practical outcomes included different placements for the two children with implications and recommendations for prioritised parent involvement, individual approaches, interdisciplinary and community-based collaborations. Recommendations are given for clinical contexts, curricula and policy matters; for research and for scaling up such a programme through community workers.

  3. A journey towards inclusive education; a case study from a ‘township’ in South Africa

    Science.gov (United States)

    Luger, Rosemary; Prudhomme, Debbie; Bullen, Ann; Pitt, Catherine

    2012-01-01

    The purpose of this case study was to relate part of the journey to appropriate education for two young children with physical disabilities in a low socio-economic peri-urban informal settlement – or ‘township’ – in South Africa. The part of the on-going journey described here spanned four-and-a-half years and included the two children, their families, their teachers, their community and a small team of rehabilitation professionals working for a non-profit organisation in the area. The rehabilitation professionals’ goals were to provide support for the children, their families, their current special care centre and the school(s) they would attend in the future. The steps from the special care centre, to a mainstream early childhood development (ECD) centre for both of them, and then on to (a) a school for learners with special educational needs (LSEN) for one child and (b) a mainstream primary school for the other, are described. Challenges encountered on the way included parental fears, community attitudes and physical accessibility. Practical outcomes included different placements for the two children with implications and recommendations for prioritised parent involvement, individual approaches, interdisciplinary and community-based collaborations. Recommendations are given for clinical contexts, curricula and policy matters; for research and for scaling up such a programme through community workers. PMID:28729975

  4. Study of 225 deg C thermoluminescent of quartz inclusions extracted from cementitious building materials

    International Nuclear Information System (INIS)

    Campos, Simara S.; Almeida, Geangela M. de; Souza, Suzana O.

    2009-01-01

    Incidents of excessive exposure of the population to ionizing radiation could result from a nuclear explosion, the direct exposure to a source theft or loss or an accidental exposure to a source without shielding, for example. During these incidents the victims seldom are using individual protection equipment used in the measurement and control of the doses that were exposed. One of the ways found to the doses assessment due to exposure to this type of accident is the retrospective dosimetry, which determines the excessive doses of radiation exposure, whether chronological or acute, using common materials available in the public domain. The methodology for the application of retrospective dosimetry for thermoluminescence in buildings previously burned, as bricks, it is already well established. Interest is now turning to the use of cementitious building materials such as mortar and concrete to enlarge the scope of application. This study aimed to examine some of these materials and techniques for their possible application in the doses assessment from an accidental irradiation by thermoluminescence. For this the peak about 225 deg C of natural quartz and it extracted of mortar and concrete was certain your stability for the plateau and storage tests, and also the dependence of your luminescent intensity with radiation dose. Presenting a life relatively tans compared enough to that of the accumulation of natural and long radiation sign for dosimetric applications, besides other favorable characteristics, the mortar presented evidence that is possible for retrospective dosimetry through thermoluminescence. (author)

  5. Effects of the BDNF Val66Met polymorphism and met allele load on declarative memory related neural networks.

    Science.gov (United States)

    Dodds, Chris M; Henson, Richard N; Suckling, John; Miskowiak, Kamilla W; Ooi, Cinly; Tait, Roger; Soltesz, Fruzsina; Lawrence, Phil; Bentley, Graham; Maltby, Kay; Skeggs, Andrew; Miller, Sam R; McHugh, Simon; Bullmore, Edward T; Nathan, Pradeep J

    2013-01-01

    It has been suggested that the BDNF Val66Met polymorphism modulates episodic memory performance via effects on hippocampal neural circuitry. However, fMRI studies have yielded inconsistent results in this respect. Moreover, very few studies have examined the effect of met allele load on activation of memory circuitry. In the present study, we carried out a comprehensive analysis of the effects of the BDNF polymorphism on brain responses during episodic memory encoding and retrieval, including an investigation of the effect of met allele load on memory related activation in the medial temporal lobe. In contrast to previous studies, we found no evidence for an effect of BDNF genotype or met load during episodic memory encoding. Met allele carriers showed increased activation during successful retrieval in right hippocampus but this was contrast-specific and unaffected by met allele load. These results suggest that the BDNF Val66Met polymorphism does not, as previously claimed, exert an observable effect on neural systems underlying encoding of new information into episodic memory but may exert a subtle effect on the efficiency with which such information can be retrieved.

  6. Effects of the BDNF Val66Met polymorphism and met allele load on declarative memory related neural networks.

    Directory of Open Access Journals (Sweden)

    Chris M Dodds

    Full Text Available It has been suggested that the BDNF Val66Met polymorphism modulates episodic memory performance via effects on hippocampal neural circuitry. However, fMRI studies have yielded inconsistent results in this respect. Moreover, very few studies have examined the effect of met allele load on activation of memory circuitry. In the present study, we carried out a comprehensive analysis of the effects of the BDNF polymorphism on brain responses during episodic memory encoding and retrieval, including an investigation of the effect of met allele load on memory related activation in the medial temporal lobe. In contrast to previous studies, we found no evidence for an effect of BDNF genotype or met load during episodic memory encoding. Met allele carriers showed increased activation during successful retrieval in right hippocampus but this was contrast-specific and unaffected by met allele load. These results suggest that the BDNF Val66Met polymorphism does not, as previously claimed, exert an observable effect on neural systems underlying encoding of new information into episodic memory but may exert a subtle effect on the efficiency with which such information can be retrieved.

  7. Foresighting for Inclusive Development

    DEFF Research Database (Denmark)

    Dahl Andersen, Allan; Andersen, Per Dannemand

    and transform innovation systems because a set of distributed actors, rather than ministries and innovation agencies, is the gatekeepers of change. From this perspective, inclusion is a precondition rather than an obstacle for transformation. We develop a conceptual framework and use it to study design...... and processes in two foresight cases in two emerging economies - Brazil and South Korea. Although the research is exploratory and the results tentative, the empirical studies support our main propositions....

  8. Exclusion and Inclusion of Nonwhite Ethnic Minority Groups in 72 North American and European Cardiovascular Cohort Studies.

    Directory of Open Access Journals (Sweden)

    2006-01-01

    Full Text Available BACKGROUND: Cohort studies are recommended for understanding ethnic disparities in cardiovascular disease. Our objective was to review the process for identifying, including, and excluding ethnic minority populations in published cardiovascular cohort studies in Europe and North America. METHODS AND FINDINGS: We found the literature using Medline (1966-2005, Embase (1980-2001, Cinahl, Web of Science, and citations from references; consultations with colleagues; Internet searches; and RB's personal files. A total of 72 studies were included, 39 starting after 1975. Decision-making on inclusion and exclusion of racial/ethnic groups, the conceptual basis of race/ethnicity, and methods of classification of racial/ethnic groups were rarely explicit. Few publications provided details on the racial/ethnic composition of the study setting or sample, and 39 gave no description. Several studies were located in small towns or in occupational settings, where ethnic minority populations are underrepresented. Studies on general populations usually had too few participants for analysis by race/ethnicity. Eight studies were explicitly on Caucasians/whites, and two excluded ethnic minority groups from the whole or part of the study on the basis of language or birthplace criteria. Ten studies were designed to compare white and nonwhite populations, while five studies focused on one nonwhite racial/ethnic group; all 15 of these were performed in the US. CONCLUSIONS: There is a shortage of information from cardiovascular cohort studies on racial/ethnic minority populations, although this has recently changed in the US. There is, particularly in Europe, an inequity resulting from a lack of research data in nonwhite populations. Urgent action is now required in Europe to address this disparity.

  9. Inclusive Physical Education

    DEFF Research Database (Denmark)

    Østergaard, Charlotte; Rostbøll, Solveig Fogh

    2015-01-01

    EN317 - Inclusive Physical Education - with a focus on active and successful participation Charlotte Østergaard, Solveig Fogh Rostbøll, Department of School and Learning, Metropolitan University College (DK) chao@phmetropol.dk The Danish School Reform 2014 intends to raise the amount and intensity...... and is often a bad experience for students who do not have the required skills or the necessary competitive mentality. The purpose of the study is to generate increased knowledge of how to work with inclusive education in PE in schools. The aims of the study are to identify groups of “outsiders” and to find...... and ability to participate in PE must be understood in specific socio-cultural and socio-economic conditions. The hypothesis of the study is that the experience of being acknowledged for your efforts in physical education by significant others can form the basis for the construction of physical capital. EN323...

  10. NMR studies of inclusion complexes formed by (R)-α-lipoic acid with α-, β-, and γ-cyclodextrins

    International Nuclear Information System (INIS)

    Ikeda, Hiroshi; Ikuta, Naoko; Nakata, Daisuke; Ishida, Yoshiyuki; Terao, Keiji

    2015-01-01

    The structures of inclusion complexes of (R)-α-lipoic acid with α-, β-, and γ-cyclodextrin (CD) were constructed using restraints derived from ROESY spectra and MMFF94 molecular mechanics calculations. (R)-α-lipoic acid and α-CD generate a single stable inclusion complex, in which the 1,2-dithiolane ring of the (R)-α-lipoic acid is oriented toward the secondary hydroxy side of the α-CD. NMR data suggests that β-CD produces two kinds of inclusion complexes with α-lipoic acid. Finally, γ-CD yields 1:1 and 1:2 host/guest complexes with (R)-α-lipoic acid. The estimated structure of the 1:1 γ-CD inclusion complex has the 1,2-dithiolane ring oriented toward the primary hydroxy side of the γ-CD. (author)

  11. Study of Meteoritic Inclusion

    DEFF Research Database (Denmark)

    Olsen, Mia Bjørg Stolberg

    by small, potentially terrestrial-like planets. Given the tantalizing perspective of discovering an Earth-like world, understanding the sequence of events leading to the formation our solar system and planetary bodies has never been so relevant. Theoretical and computational astrophysics as well...... of meteorite samples that date back to the birth of the solar system. In this thesis, we have taken advantage of novel methods for the high-precision analysis of various radiogenic and stable isotope systems by plasma source and thermal ionization mass spectrometry (ICPMS and TIMS) as well as by secondary....... The manuscripts presented in this thesis have provided critical insights into the origin and distribution of short-lived radioisotopes as well as the formation and transport history of chondrules and, by extension, the precursor material to asteroidal and planetary bodies. The proposal of 26Al heterogeneity...

  12. Study of Meteoritic Inclusion

    DEFF Research Database (Denmark)

    Olsen, Mia Bjørg Stolberg

    of meteorite samples that date back to the birth of the solar system. In this thesis, we have taken advantage of novel methods for the high-precision analysis of various radiogenic and stable isotope systems by plasma source and thermal ionization mass spectrometry (ICPMS and TIMS) as well as by secondary....... The manuscripts presented in this thesis have provided critical insights into the origin and distribution of short-lived radioisotopes as well as the formation and transport history of chondrules and, by extension, the precursor material to asteroidal and planetary bodies. The proposal of 26Al heterogeneity...

  13. Effects of the BDNF Val66Met Polymorphism and Met Allele Load on Declarative Memory Related Neural Networks

    OpenAIRE

    Dodds, Chris M.; Henson, Richard N.; Suckling, John; Miskowiak, Kamilla W.; Ooi, Cinly; Tait, Roger; Soltesz, Fruzsina; Lawrence, Phil; Bentley, Graham; Maltby, Kay; Skeggs, Andrew; Miller, Sam R.; McHugh, Simon; Bullmore, Edward T.; Nathan, Pradeep J.

    2013-01-01

    It has been suggested that the BDNF Val66Met polymorphism modulates episodic memory performance via effects on hippocampal neural circuitry. However, fMRI studies have yielded inconsistent results in this respect. Moreover, very few studies have examined the effect of met allele load on activation of memory circuitry. In the present study, we carried out a comprehensive analysis of the effects of the BDNF polymorphism on brain responses during episodic memory encoding and retrieval, including...

  14. Differences in MetS marker prevalence between black African and ...

    African Journals Online (AJOL)

    Multiple linear regression analysis, independent of covariates, showed that the albumin:creatinine ratio is explained only by glucose in Africans. Conclusion: African women, as a group, present with few MetS risk factors, and glucose is associated with renal function risk in Africans. Keywords: MetS, metabolic syndrome, ...

  15. Phase I Trial of Anti-MET Monoclonal Antibody in MET-Overexpressed Refractory Cancer.

    Science.gov (United States)

    Lee, Jeeyun; Kim, Seung Tae; Park, Sungju; Lee, Sujin; Park, Se Hoon; Park, Joon Oh; Lim, Ho Yeong; Ahn, Hongmo; Bok, Haesook; Kim, Kyoung-Mee; Ahn, Myung Ju; Kang, Won Ki; Park, Young Suk

    2018-06-01

    Samsung Advance Institute of Technology-301 (SAIT301) is a human immunoglobulin G2 antibody that can specifically target mesenchymal epithelial transition factor (c-MET). This novel antibody has higher priority over hepatocyte growth factors when binding to the Sema domain of c-MET and accelerates the internalization and degradation of c-MET, proving its powerful antitumor activities in intra- as well as extracellular areas. SAIT301 was administered intravenously once every 3 weeks in c-MET overexpressed solid tumor patients, focusing on metastatic colorectal cancer (CRC) according to common clinical phase I criteria. Dose escalation was performed according to a modified Fibonacci design, following the conventional 3+3 design. The purpose of this phase I study was to assess the safety profile, to establish the recommended dose for clinical phase II studies and to assess potential anticancer activity of the compound. Sixteen patients with a median age of 56 (range, 39-69) years were enrolled in the study. The most common adverse events were decreased appetite (50.0%), hypophosphatemia, fatigue and dizziness (25.0%, respectively), and diarrhea, blood alkaline phosphatase increased and dyspnea (18.8%, respectively). For tumor response, no patients achieved complete response. One (9.1%) CRC patient had a partial response in the 1.23 mg/kg group, 4 (36.4%) patients achieved stable disease (2 in the 0.41 mg/kg group, 2 in the 1.23 mg/kg group, 0 in the 3.69 mg/kg group, and 1 in the 8.61 mg/kg group). Because of the increase in dose-limiting toxicities (DLTs) at 8.61 mg/kg, the 3.69 mg/kg dose was considered the maximum tolerated dose and selected for further assessment in phase II. We successfully completed a phase I trial with MET antibody in a MET-overexpressed patient population focusing on CRC, and found that the DLTs were alkaline phosphatase elevation or hypophosphatemia. The recommended dose of SAIT301 for phase II is the dose of 3.69 mg/kg. Copyright © 2018

  16. Structural, mechanical and corrosion studies of Cr-rich inclusions in 152 cladding of dissimilar metal weld joint

    Science.gov (United States)

    Li, Yifeng; Wang, Jianqiu; Han, En-Hou; Yang, Chengdong

    2018-01-01

    Cr-rich inclusions were discovered in 152 cladding at the inner wall of domestic dissimilar metal weld joint, and their morphologies, microstructures, mechanical properties and corrosion behaviors were systematically characterized by SEM, TEM, nanoindentation and FIB. The results indicate that the Cr-rich inclusions originate from large-size Cr particles in 152 welding electrode flux, and they are 50-150 μm in size in most cases, and there is a continuous transition zone of 2-5 μm in width between the Cr inclusion core and 152 cladding matrix, and the transition zone consists of Ni & Fe-rich dendritic austenite and Cr23C6 and Cr matrix. The transition zone has the highest nanoindentation hardness (7.66 GPa), which is much harder than the inclusion core (5.14 GPa) and 152 cladding (3.71 GPa). In-situ microscopic tensile tests show that cracks initialize preferentially in transition zone, and then propagate into the inclusion core, and creep further into 152 cladding after penetrating the core area. The inclusion core and its transition zone both share similar oxide film structure with nickel-base 152 cladding matrix in simulated primary water, while those two parts present better general corrosion resistance than 152 cladding matrix due to higher Cr concentration.

  17. ARE INCLUSIVE DESIGNERS DESIGNING INCLUSIVELY?

    DEFF Research Database (Denmark)

    Herriott, Richard

    2013-01-01

    of activity conforming to an authoritative design method. Analysis of the result showed that of the 66 cases, 4.5% reported carrying out all six categories of activity. 39.3% carried out or reported just one step. The study also found that the predominant focus of reported design activity is in the initial...

  18. Accessible tourism in Brazil: an exploratory study about the public policies and the process of inclusion of persons with disabilities

    Directory of Open Access Journals (Sweden)

    Donária Coelho Duarte

    2015-12-01

    Full Text Available One of the biggest challenges of society Brazilian is confronting the issue of equality and social exclusion. It is estimated that there are approximately 45 million people with disabilities in Brazil (IBGE, 2010, many of them still unable to enjoy leisure and tourism activities due to their physical limitations and lack of adaptation of the environment. The purpose of this article is to verify if public policy focused tourism for people with disabilities (PWD have been able to meet demands for inclusion these  segment, also seeks the perception of these people as to the inclusion process. The focus of this study, therefore, refers to people who were born or have acquired some kind of permanent limitation, not being object of this survey people who have had temporary physical limitations and/or sporadic or who have reduced mobility. In terms of methodology, a exploratory and qualitative research was made with interviews of semi-structured scripts.  The participants of study were nine managers chosen from representatives of government, of representatives of the tourist trade and of associations of people with disabilities. From the interviews with the public, given the diversity of actions and their characteristics, it proposed the classification of programs/government actions. As result, the research shows that the government has to attack the problem and sought to create and implement policies directed to this segment. However, people with disabilities consider that what has been done is not enough to include them really in tourist activities and say they are not being heard enough. All disabled associations mentions that the limitations/difficult environment hamper achievement of tourism. It was noticed also that the private sector does not consider the disabled person as a consumer public and that are not done research to understand the profile and the needs of this segment. Both the private sector as PWD associations, showed little

  19. Initiating change locally in bullying and aggression through the school environment (INCLUSIVE): study protocol for a cluster randomised controlled trial.

    Science.gov (United States)

    Bonell, Chris; Allen, Elizabeth; Christie, Deborah; Elbourne, Diana; Fletcher, Adam; Grieve, Richard; LeGood, Rosa; Mathiot, Anne; Scott, Stephen; Wiggins, Meg; Viner, Russell M

    2014-09-30

    Systematic reviews suggest that interventions that address school organisation are effective in reducing victimisation and bullying. We successfully piloted a school environment intervention modified from international studies to incorporate 'restorative justice' approaches. This trial aims to establish the effectiveness and cost-effectiveness of the INCLUSIVE intervention in reducing aggression and bullying in English secondary schools. cluster randomised trial. 40 state-supported secondary schools. OUTCOMES assessed among the cohort of students in year 8 (n = approximately 6,000) in intervention year 1. INCLUSIVE is a school-led intervention which combines changes to the school environment with the promotion of social and emotional skills and restorative practices through: the formation of a school action group involving students and staff supported by an external facilitator to review local data on needs, determine priorities, and develop and implement an action plan for revising relevant school policies/rules and other actions to improve relationships at school and reduce aggression; staff training in restorative practices; and a new social and emotional skills curriculum. The intervention will be delivered by schools supported in the first two years by educational facilitators independent of the research team, with a third locally facilitated intervention year.Comparator: normal practice. primary: 2 primary outcomes at student level assessed at baseline and at 36 months:1. Aggressive behaviours in school: Edinburgh Study of Youth Transitions and Crime school misbehaviour subscale (ESYTC)2. Bullying and victimisation: Gatehouse Bullying Scale (GBS)Secondary outcomes assessed at baseline, 24 and 36 months will include measures relating to the economic evaluation, psychosocial outcomes in students and staff and school-level truancy and exclusion rates. 20 schools per arm will provide 90% power to identify an effect size of 0.25 SD with a 5% significance level

  20. Has the inclusion of a longitudinally integrated communication skills program improved consultation skills in medical students? A pilot study.

    Science.gov (United States)

    Shah, Sameena; Andrades, Marie; Basir, Fasia; Jaleel, Anila; Azam, Iqbal; Islam, Muhammad; Ahmed, Rashida

    2016-01-01

    Evidence highlights a lack of communication skills in doctors leading to dysfunctional consultations. To address this deficit, a private medical college instituted curricular reforms with inclusion of a longitudinal communication skills program. A pilot study was undertaken to evaluate the effectiveness of this program by comparing the consultation skills of medical students of this college with a medical college without a communication skills program. A 4-station Objective Structured Clinical Examination (OSCE) was conducted in the third and final year. Mann-Whitney U-test was used to compare the difference in the distribution between OSCE stations total and construct scores. At the end of the third year, 21 (31.34%), students of the study site (medical college 1 [college with integrated longitudinal communication skills program]) and 31 (46.26%) students from the comparison site (medical college 2 [comparable college without communication skills program]) consented. Medical college 1 achieved a significantly higher overall mean total station score of 68.0% (standard deviation [SD] =13.5) versus 57.2% (SD = 15.4) (P skills in an undergraduate curriculum positively impacted consultation skills. Community-based training and faculty development are required to develop effective patient-centered consultation skills.

  1. Limits to Inclusion

    Science.gov (United States)

    Hansen, Janne Hedegaard

    2012-01-01

    In this article, I will argue that a theoretical identification of the limit to inclusion is needed in the conceptual identification of inclusion. On the one hand, inclusion is formulated as a vision that is, in principle, limitless. On the other hand, there seems to be an agreement that inclusion has a limit in the pedagogical practice. However,…

  2. The role of catechol-O-methyl transferase Val(108/158Met polymorphism (rs4680 in the effect of green tea on resting energy expenditure and fat oxidation: a pilot study.

    Directory of Open Access Journals (Sweden)

    Rick Hursel

    Full Text Available INTRODUCTION: Green tea(GT is able to increase energy expenditure(EE and fat oxidation(FATox via inhibition of catechol-O-methyl transferase(COMT by catechins. However, this does not always appear unanimously because of large inter-individual variability. This may be explained by different alleles of the functional COMT Val108/158Met polymorphism that are associated with COMT enzyme activity; high-activity enzyme, COMT(H(Val/Val genotype, and low-activity COMT(L(Met/Met genotype. METHODS: Fourteen Caucasian subjects (BMI: 22.2±2.3 kg/m2, age: 21.4±2.2 years of whom 7 with the COMT(H-genotype and 7 with the COMT(L-genotype were included in a randomized, cross-over study in which EE and substrate oxidation were measured with a ventilated-hood system after decaffeinated GT and placebo(PL consumption. RESULTS: At baseline, EE, RQ, FATox and carbohydrate oxidation(CHOox did not differ between groups. Significant interactions were observed between COMT genotypes and treatment for RQ, FATox and CHOox (p<0.05. After GT vs. PL, EE(GT: 62.2 vs. PL: 35.4 kJ.3.5 hrs; p<0.01, RQ(GT: 0.80 vs. PL: 0.83; p<0.01, FATox(GT: 18.3 vs. PL: 15.3 g/d; p<0.001 and CHOox(GT: 18.5 vs. PL: 24.3 g/d; p<0.001 were significantly different for subjects carrying the COMT(H genotype, but not for subjects carrying the COMT(L genotype (EE, GT: 60.3 vs. PL: 51.7 kJ.3.5 hrs; NS, (RQ, GT: 0.81 vs. PL: 0.81; NS, (FATox, GT: 17.3 vs. PL: 17.0 g/d; NS, (CHOox, GT: 22.1 vs. PL: 21.4 g/d; NS. CONCLUSION: Subjects carrying the COMT(H genotype increased energy expenditure and fat-oxidation upon ingestion of green tea catechins vs, placebo, whereas COMT(L genotype carriers reacted similarly to GT and PL ingestion. The differences in responses were due to the different responses on PL ingestion, but similar responses to GT ingestion, pointing to different mechanisms. The different alleles of the functional COMT Val108/158Met polymorphism appear to play a role in the inter

  3. Large-scale studies of the Leu72Met polymorphism of the ghrelin gene in relation to the metabolic syndrome and associated quantitative traits

    DEFF Research Database (Denmark)

    Bing, C; Ambye, L; Fenger, M

    2005-01-01

    Recently, low-frequency polymorphisms in the coding region of the ghrelin gene were suggested to be involved in the aetiology of obesity and to modulate glucose-induced insulin secretion in different ethnic study groups. The objective of the present large study was to investigate whether the Leu7...

  4. The EGFR/ErbB3 Pathway Acts as a Compensatory Survival Mechanism upon c-Met Inhibition in Human c-Met+ Hepatocellular Carcinoma.

    Directory of Open Access Journals (Sweden)

    Steven N Steinway

    Full Text Available c-Met, a high-affinity receptor for Hepatocyte Growth Factor (HGF, plays a critical role in tumor growth, invasion, and metastasis. Hepatocellular carcinoma (HCC patients with activated HGF/c-Met signaling have a significantly worse prognosis. Targeted therapies using c-Met tyrosine kinase inhibitors are currently in clinical trials for HCC, although receptor tyrosine kinase inhibition in other cancers has demonstrated early success. Unfortunately, therapeutic effect is frequently not durable due to acquired resistance.We utilized the human MHCC97-H c-Met positive (c-Met+ HCC cell line to explore the compensatory survival mechanisms that are acquired after c-Met inhibition. MHCC97-H cells with stable c-Met knockdown (MHCC97-H c-Met KD cells were generated using a c-Met shRNA vector with puromycin selection and stably transfected scrambled shRNA as a control. Gene expression profiling was conducted, and protein expression was analyzed to characterize MHCC97-H cells after blockade of the c-Met oncogene. A high-throughput siRNA screen was performed to find putative compensatory survival proteins, which could drive HCC growth in the absence of c-Met. Findings from this screen were validated through subsequent analyses.We have previously demonstrated that treatment of MHCC97-H cells with a c-Met inhibitor, PHA665752, results in stasis of tumor growth in vivo. MHCC97-H c-Met KD cells demonstrate slower growth kinetics, similar to c-Met inhibitor treated tumors. Using gene expression profiling and siRNA screening against 873 kinases and phosphatases, we identified ErbB3 and TGF-α as compensatory survival factors that are upregulated after c-Met inhibition. Suppressing these factors in c-Met KD MHCC97-H cells suppresses tumor growth in vitro. In addition, we found that the PI3K/Akt signaling pathway serves as a negative feedback signal responsible for the ErbB3 upregulation after c-Met inhibition. Furthermore, in vitro studies demonstrate that

  5. Metsämaisema ulkoilijoiden kokemana

    OpenAIRE

    Vuohijoki, Jaana

    2010-01-01

    Työn aiheena oli tutkia, miten ulkoilijat kokevat metsämaiseman Tampereella. Tavoitteena oli selvittää ulkoilijoiden maisema-arvostuksia sekä suhtautumista metsänhoidon toimenpiteisiin. Tutkimus toteutettiin maastohaastatteluina Tampereella kolmella eri asuinalueella: Hallilassa, Leinolassa ja Tesomajärvellä. Otoskooksi muodostui kymmenen haastattelua aluetta kohti, mutta yhdeltä vastaajalta ei ehditty kysyä kaikkia kysymyksiä. Vastaajat olivat yleisesti ottaen tyytyväisiä alueiden metsän...

  6. First Principles Study of Adsorption of Hydrogen on Typical Alloying Elements and Inclusions in Molten 2219 Al Alloy

    Directory of Open Access Journals (Sweden)

    Yu Liu

    2017-07-01

    Full Text Available To better understand the effect of the components of molten 2219 Al alloy on the hydrogen content dissolved in it, the H adsorption on various positions of alloying element clusters of Cu, Mn and Al, as well as the inclusion of Al2O3, MgO and Al4C3, were investigated by means of first principles calculation, and the thermodynamic stability of H adsorbed on each possible site was also studied on the basis of formation energy. Results show that the interaction between Al, MgO, Al4C3 and H atoms is mainly repulsive and energetically unfavorable; a favorable interaction between Cu, Mn, Al2O3 and H atoms was determined, with H being more likely to be adsorbed on the top of the third atomic layer of Cu(111, the second atomic layer of Mn(111, and the O atom in the third atomic layer of Al2O3, compared with other sites. It was found that alloying elements Cu and Mn and including Al2O3 may increase the hydrogen adsorption in the molten 2219 Al alloy with Al2O3 being the most sensitive component in this regard.

  7. Study of inclusive single-jet production in the framework of kt-factorization unintegrated parton distributions

    Science.gov (United States)

    Aminzadeh Nik, R.; Modarres, M.; Masouminia, M. R.

    2018-05-01

    The present work is intended to study the double-differential cross section of the inclusive single-jet production as the functions of the transverse momentum and the rapidity of the jet in the high-energy hadron-hadron collisions. The angular-ordering-constraint kt-factorization framework is used to calculate the above cross section that is available experimentally. The conditions are taken in accordance with the LHC experiments. The results are compared and analyzed using the existing CMS LHC data. The scheme-dependent unintegrated parton distribution functions (UPDF) of Kimber-Martin-Ryskin (KMR) and Martin-Ryskin-Watt (MRW) in the leading-order and the next-to-leading order (NLO) are used to predict the input partonic UPDF. The utilized phenomenological frameworks prove to be relatively successful in generating satisfactory results compared to the different experiment data, such as CMS (8 and 13 TeV). Extensive discussions and comparisons are made regarding the behavior of the contributing partonic subprocesses. Finally, it is shown that the application of the KMR UPDF to the single-jet differential cross sections have better agreement with the CMS data; on the other hand, they are very similar to those of NLO-MRW.

  8. On the Inclusion of Energy-Shifting Demand Response in Production Cost Models: Methodology and a Case Study

    Energy Technology Data Exchange (ETDEWEB)

    O' Connell, Niamh [Technical Univ. of Denmark, Lyngby (Denmark); Hale, Elaine [National Renewable Energy Lab. (NREL), Golden, CO (United States); Doebber, Ian [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jorgenson, Jennie [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-07-20

    In the context of future power system requirements for additional flexibility, demand response (DR) is an attractive potential resource. Its proponents widely laud its prospective benefits, which include enabling higher penetrations of variable renewable generation at lower cost than alternative storage technologies, and improving economic efficiency. In practice, DR from the commercial and residential sectors is largely an emerging, not a mature, resource, and its actual costs and benefits need to be studied to determine promising combinations of physical DR resource, enabling controls and communications, power system characteristics, regulatory environments, market structures, and business models. The work described in this report focuses on the enablement of such analysis from the production cost modeling perspective. In particular, we contribute a bottom-up methodology for modeling load-shifting DR in production cost models. The resulting model is sufficiently detailed to reflect the physical characteristics and constraints of the underlying flexible load, and includes the possibility of capturing diurnal and seasonal variations in the resource. Nonetheless, the model is of low complexity and thus suitable for inclusion in conventional unit commitment and market clearing algorithms. The ability to simulate DR as an operational resource on a power system over a year facilitates an assessment of its time-varying value to the power system.

  9. Inclusion of salt form on prescription medication labeling as a source of patient confusion: a pilot study

    Directory of Open Access Journals (Sweden)

    McDougall DJ

    2016-03-01

    Full Text Available Background: It has been estimated that 10,000 patient injuries occur in the US annually due to confusion involving drug names. An unexplored source of patient misunderstandings may be medication salt forms. Objective: The objective of this study was to assess patient knowledge and comprehension regarding the salt forms of medications as a potential source of medication errors. Methods: A 12 item questionnaire which assessed patient knowledge of medication names on prescription labels was administered to a convenience sample of patients presenting to a family practice clinic. Descriptive statistics were calculated and multivariate analyses were performed. Results: There were 308 responses. Overall, 41% of patients agreed they find their medication names confusing. Participants correctly answered to salt form questions between 12.1% and 56.9% of the time. Taking more prescription medications and higher education level were positively associated with providing more correct answers to 3 medication salt form knowledge questions, while age was negatively associated. Conclusions: Patient misconceptions about medication salt forms are common. These findings support recommendations to standardize the inclusion or exclusion of salt forms. Increasing patient education is another possible approach to reducing confusion.

  10. Feasibility study of experiments to measure inclusive reactions at large x/sub F/ in ISABELLE's small-angle hall

    International Nuclear Information System (INIS)

    Aronson, S.; Danby, G.; Foley, K.; Paige, F.; Thorndike, A.; Engelmann, R.; McCarthy, R.; Pope, B.

    1979-01-01

    As a way of testing current ideas on the construction of experimental halls at ISABELLE, a particular class of experiments suggested for the small-angle (or 2 o'clock) hall are examined: p + p → p + X, and p + p → c + X, c is not = p. Somewhat more detail has been incorporated than in previous summer study and summer workshop treatments of these experiments. Briefly, the result of this examination is that inclusive single-particle experiments are feasible over a suitable kinematic range without the use of previously proposed special insertion quadrupoles. The forward single-arm spectrometer is housed in a separate tunnel of modest transverse dimension. The extraction of scattered particles (theta > approx. 1 mrad) into the spectrometer is accomplished with Lambertson septa and current sheet septa. Provision is made for overlap with the kinematic region covered by ISR and Fermilab experiments. Section II is a review of the physics objectives of such experiments. Section III describes the general layout of the apparatus, with the extraction system and the spectrometer discussed in more detail in Sections IV and V respectively. A guess at how this experiment would fit into the overall small-angle physics program is presented in Section VI

  11. Inclusive Flavour Tagging Algorithm

    International Nuclear Information System (INIS)

    Likhomanenko, Tatiana; Derkach, Denis; Rogozhnikov, Alex

    2016-01-01

    Identifying the flavour of neutral B mesons production is one of the most important components needed in the study of time-dependent CP violation. The harsh environment of the Large Hadron Collider makes it particularly hard to succeed in this task. We present an inclusive flavour-tagging algorithm as an upgrade of the algorithms currently used by the LHCb experiment. Specifically, a probabilistic model which efficiently combines information from reconstructed vertices and tracks using machine learning is proposed. The algorithm does not use information about underlying physics process. It reduces the dependence on the performance of lower level identification capacities and thus increases the overall performance. The proposed inclusive flavour-tagging algorithm is applicable to tag the flavour of B mesons in any proton-proton experiment. (paper)

  12. ATITUDES OF ISRAELI AND SLOVAK STUDENT – TEACHER TOWARDS THE INCLUSION OF STUDENTD WITH SPECIAL NEEDS IN MAINSTREAM EDUCATION: A COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Tsafi TIMOR

    2014-03-01

    Full Text Available The goal of this study was to explore the similarities and differences in the attitudes of two groups of student-teachers from different cultures: a group of Israelis and a group of Slovaks.The two groups were divided into pairs who carried out an e-mail correspondence on the topic The Inclusion of Students with Special Needs in Mainstream Education. The content analysis of the posts addressed three categories: Theoretical and practical knowledge of special needs, Attitudes towards special needs and inclusion, Strategies for coping with differences in heterogeneous classes. The findings yielded a similarity in the positive attitudes towards inclusion between the two groups. However, the groups differed in their theoretical and practical knowledge because the Slovak group had limited teaching experience and no academic courses on inclusive education. The findings break the existing link between academic courses/teaching experience, and positive attitudes towards inclusion, and suggest a different way of thinking. They also highlight the need to explore conceptual differences between cultures.

  13. Blanke vroue-arbeid in die Unie van Suid-Afrika : 'n sosiologiese studie, met spesiale verwysing na die grootstedelike gebiede van die land

    NARCIS (Netherlands)

    Prinsloo, Maria Johanna Magdalena

    1957-01-01

    The purpose of this study is to present a sociological analysis of the phenomenon of European female-labour in the Union of South Africa, with special reference to the industrial areas of the country. The inspiration for this undertaking can be summed up in two main points: (i) That female-labour is

  14. Computerized control of circulation. Optimal storage climate with minimal energy consumption. Pilot study; Computergestuurde Circulatieregelingen. Optimaal bewaarklimaat met minimaal energieverbruik. Praktijkonderzoek

    Energy Technology Data Exchange (ETDEWEB)

    Wildschut, J. [Praktijkonderzoek Plant en Omgeving PPO, Bloembollen, Boomkwekerij en Fruit, Lisse (Netherlands); Janssen, H.H.J.; Gielen, T.G.; Sapounas, A. [WUR Glastuinbouw, Wageningen (Netherlands)

    2011-04-15

    The objective of this study is to develop computerized controls for circulation that are based on sensors, allowing for significant conservation in the electricity use of circulation [Dutch] Doelstelling van dit project is het ontwikkelen van op sensoren gebaseerde computergestuurde regelingen voor de circulatie, waardoor bij een optimaal bewaarklimaat voor alle bolgewassen zeer fors op het elektraverbruik voor circulatie bespaard kan worden.

  15. Glykemische regulatie en behandeling van hypertensie essentieel bij personen met diabetes mellitus type 2; de 'United Kingdom prospective diabetes study' naar diabetische complicaties

    NARCIS (Netherlands)

    Wolffenbuttel, B H; Heine, R J

    1999-01-01

    Patients with type 2 diabetes mellitus often develop micro- and macrovascular complications. In 25% of them, complications are already present at the time of diagnosis. The principal objective of the United Kingdom prospective diabetes study was to determine if good blood glucose control and

  16. Het gezin als sociologisch studie-object : een historisch overzicht van de ontwikkeling van een sub-discipline, speciaal met het oog op de situatie in Nederland

    NARCIS (Netherlands)

    Leeuwen, van L.T.

    1976-01-01

    This thesis has been inspired by the international trend reports of Reuben Hill and John Mogey on the output of family sociology. Originally the author aimed at the answering of the following fourfold problem: the development of the interest in the study of marriage and the family in the

  17. Exploring men's preferred strategies for learning about testicular disorders inclusive of testicular cancer: A qualitative descriptive study.

    Science.gov (United States)

    Saab, Mohamad M; Landers, Margaret; Hegarty, Josephine

    2017-02-01

    Men's awareness of testicular disorders is lacking and their intention to seek help for testicular symptoms is sub-optimal. Studies conducted to explore and raise men's awareness of testicular disorders did not address their preferred learning strategies and failed to include men who are at risk for health inequities. The aim of this study was to explore, in-depth, the preferred strategies for learning about testicular disorders inclusive of testicular cancer among men who self-identify as heterosexual, gay, or bisexual. Maximum variation and snowball sampling were used to recruit 29 men aged 18-47 years. Participation was sought from community and youth organizations and a university in the Republic of Ireland. Semi-structured individual interviews and focus groups were conducted. Interviews were audio-recorded and transcribed verbatim. Inductive analysis of manifest content was used. Seventeen informants self-identified as heterosexual, 11 as gay, and one as bisexual. Four main categories emerged, namely: strategies to enhance awareness (television, internet, campaigns, print media), educational dos and don'ts (tailoring effective messages, drawbacks of national initiatives, ineffective learning strategies), implications of raising awareness (risks and benefits of increasing awareness), and learning among gay and bisexual men (learning needs and strategies). Future studies promoting awareness of testicular disorders should take into account men's preferred learning strategies. National campaigns should be delivered frequently and altered occasionally in order to achieve a top-up effect. Clinicians are encouraged to educate young men about the seriousness of testicular symptoms and the importance of seeking timely medical attention for any abnormalities. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. DNA Repair Mechanism Gene, XRCC1A (Arg194Trp) but not XRCC3 (Thr241Met) Polymorphism Increased the Risk of Breast Cancer in Premenopausal Females: A Case–Control Study in Northeastern Region of India

    Science.gov (United States)

    Ahmed, Jishan; Narain, Kanwar; Mukherjee, Kaustab; Majumdar, Gautam; Chenkual, Saia; Zonunmawia, Jason C.

    2017-01-01

    X-ray repair cross complementary group gene is one of the most studied candidate gene involved in different types of cancers. Studies have shown that X-ray repair cross complementary genes are significantly associated with increased risk of breast cancer in females. Moreover, studies have revealed that X-ray repair cross complementary gene polymorphism significantly varies between and within different ethnic groups globally. The present case–control study was aimed to investigate the association of X-ray repair cross complementary 1A (Arg194Trp) and X-ray repair cross complementary 3 (Thr241Met) polymorphism with the risk of breast cancer in females from northeastern region of India. The present case–control study includes histopathologically confirmed and newly diagnosed 464 cases with breast cancer and 534 apparently healthy neighborhood community controls. Information on sociodemographic factors and putative risk factors were collected from each study participant by conducting face-to-face interviews. Genotyping of X-ray repair cross complementary 1A (Arg194Trp) and X-ray repair cross complementary 3 (Thr241Met) was carried out by polymerase chain reaction-restriction fragment length polymorphism. For statistical analysis, both univariate and multivariate logistic regression analyses were performed. We also performed stratified analysis to find out the association of X-ray repair cross complementary genes with the risk of breast cancer stratified based on menstrual status. This study revealed that tryptophan allele (R/W-W/W genotype) in X-ray repair cross complementary 1A (Arg194Trp) gene significantly increased the risk of breast cancer (adjusted odds ratio = 1.44, 95% confidence interval = 1.06-1.97, P India which may be beneficial for prognostic purposes. PMID:29332455

  19. Study of inclusive strange-baryon production and search for pentaquarks in two-photon collisions at LEP

    CERN Document Server

    Achard, P.; Aguilar-Benitez, M.; Alcaraz, J.; Alemanni, G.; Allaby, J.; Aloisio, A.; Alviggi, M.G.; Anderhub, H.; Andreev, Valery P.; Anselmo, F.; Arefiev, A.; Azemoon, T.; Aziz, T.; Bagnaia, P.; Bajo, A.; Baksay, G.; Baksay, L.; Baldew, S.V.; Banerjee, S.; Banerjee, Sw.; Barczyk, A.; Barillere, R.; Bartalini, P.; Basile, M.; Batalova, N.; Battiston, R.; Bay, A.; Becattini, F.; Becker, U.; Behner, F.; Bellucci, L.; Berbeco, R.; Berdugo, J.; Berges, P.; Bertucci, B.; Betev, B.L.; Biasini, M.; Biglietti, M.; Biland, A.; Blaising, J.J.; Blyth, S.C.; Bobbink, G.J.; Bohm, A.; Boldizsar, L.; Borgia, B.; Bottai, S.; Bourilkov, D.; Bourquin, M.; Braccini, S.; Branson, J.G.; Brochu, F.; Burger, J.D.; Burger, W.J.; Cai, X.D.; Capell, M.; Cara Romeo, G.; Carlino, G.; Cartacci, A.; Casaus, J.; Cavallari, F.; Cavallo, N.; Cecchi, C.; Cerrada, M.; Chamizo, M.; Chang, Y.H.; Chemarin, M.; Chen, A.; Chen, G.; Chen, G.M.; Chen, H.F.; Chen, H.S.; Chiefari, G.; Cifarelli, L.; Cindolo, F.; Clare, I.; Clare, R.; Coignet, G.; Colino, N.; Costantini, S.; de la Cruz, B.; Cucciarelli, S.; de Asmundis, R.; Deglon, P.; Debreczeni, J.; Degre, A.; Dehmelt, K.; Deiters, K.; della Volpe, D.; Delmeire, E.; Denes, P.; DeNotaristefani, F.; De Salvo, A.; Diemoz, M.; Dierckxsens, M.; Dionisi, C.; Dittmar, M.; Doria, A.; Dova, M.T.; Duchesneau, D.; Duda, M.; Echenard, B.; Eline, A.; El Hage, A.; El Mamouni, H.; Engler, A.; Eppling, F.J.; Extermann, P.; Falagan, M.A.; Falciano, S.; Favara, A.; Fay, J.; Fedin, O.; Felcini, M.; Ferguson, T.; Fesefeldt, H.; Fiandrini, E.; Field, J.H.; Filthaut, F.; Fisher, P.H.; Fisher, W.; Forconi, G.; Freudenreich, K.; Furetta, C.; Galaktionov, Iouri; Ganguli, S.N.; Garcia-Abia, Pablo; Gataullin, M.; Gentile, S.; Giagu, S.; Gong, Z.F.; Grenier, Gerald Jean; Grimm, O.; Gruenewald, M.W.; Gupta, V.K.; Gurtu, A.; Gutay, L.J.; Haas, D.; Hatzifotiadou, D.; Hebbeker, T.; Herve, Alain; Hirschfelder, J.; Hofer, H.; Hohlmann, M.; Holzner, G.; Hou, S.R.; Jin, B.N.; Jindal, P.; Jones, Lawrence W.; de Jong, P.; Josa-Mutuberria, I.; Kaur, M.; Kienzle-Focacci, M.N.; Kim, J.K.; Kirkby, J.; Kittel, W.; Klimentov, A.; Konig, A.C.; Kopal, M.; Koutsenko, V.; Kraber, M.; Kraemer, R.W.; Kruger, A.; Kunin, A.; Ladron de Guevara, P.; Laktineh, I.; Landi, G.; Lebeau, M.; Lebedev, A.; Lebrun, P.; Lecomte, P.; Lecoq, P.; Le Coultre, P.; Le Goff, J.M.; Leiste, R.; Levtchenko, M.; Levtchenko, P.; Li, C.; Likhoded, S.; Lin, C.H.; Lin, W.T.; Linde, F.L.; Lista, L.; Liu, Z.A.; Lohmann, W.; Longo, E.; Lu, Y.S.; Luci, C.; Luminari, L.; Lustermann, W.; Ma, W.G.; Malgeri, L.; Malinin, A.; Mana, C.; Mans, J.; Martin, J.P.; Marzano, F.; Mazumdar, K.; McNeil, R.R.; Mele, S.; Merola, L.; Meschini, M.; Metzger, W.J.; Mihul, A.; Milcent, H.; Mirabelli, G.; Mnich, J.; Mohanty, G.B.; Muanza, G.S.; Muijs, A.J.M.; Musy, M.; Nagy, S.; Natale, S.; Napolitano, M.; Nessi-Tedaldi, F.; Newman, H.; Nisati, A.; Novak, T.; Kluge, Hannelies; Ofierzynski, R.; Organtini, G.; Pal, I.; Palomares, C.; Paolucci, P.; Paramatti, R.; Passaleva, G.; Patricelli, S.; Paul, Thomas Cantzon; Pauluzzi, M.; Paus, C.; Pauss, F.; Pedace, M.; Pensotti, S.; Perret-Gallix, D.; Piccolo, D.; Pierella, F.; Pieri, M.; Pioppi, M.; PirouLe, P.A.; Pistolesi, E.; Plyaskin, V.; Pohl, M.; Pojidaev, V.; Pothier, J.; Prokofiev, D.; Rahal-Callot, G.; Rahaman, Mohammad Azizur; Raics, P.; Raja, N.; Ramelli, R.; Rancoita, P.G.; Ranieri, R.; Raspereza, A.; Razis, P.; Rembeczki, S.; Ren, D.; Rescigno, M.; Reucroft, S.; Riemann, S.; Riles, Keith; Roe, B.P.; Romero, L.; Rosca, A.; Rosemann, C.; Rosenbleck, C.; Rosier-Lees, S.; Roth, Stefan; Rubio, J.A.; Ruggiero, G.; Rykaczewski, H.; Sakharov, A.; Saremi, S.; Sarkar, S.; Salicio, J.; Sanchez, E.; Schafer, C.; Schegelsky, V.; Schopper, H.; Schotanus, D.J.; Sciacca, C.; Servoli, L.; Shevchenko, S.; Shivarov, N.; Shoutko, V.; Shumilov, E.; Shvorob, A.; Son, D.; Souga, C.; Spillantini, P.; Steuer, M.; Stickland, D.P.; Stoyanov, B.; Straessner, A.; Sudhakar, K.; Sultanov, G.; Sun, L.Z.; Sushkov, S.; Suter, H.; Swain, J.D.; Szillasi, Z.; Tang, X.W.; Tarjan, P.; Tauscher, L.; Taylor, L.; Tellili, B.; Teyssier, D.; Timmermans, Charles; Ting, Samuel C.C.; Ting, S.M.; Tonwar, S.C.; Toth, J.; Tully, C.; Tung, K.L.; Ulbricht, J.; Valente, E.; Van de Walle, R.T.; Vasquez, R.; Vesztergombi, G.; Vetlitsky, I.; Viertel, G.; Vivargent, M.; Vlachos, S.; Vodopianov, I.; Vogel, H.; Vogt, H.; Vorobiev, I.; Vorobyov, A.A.; Wadhwa, M.; Wang, Q.; Wang, X.L.; Wang, Z.M.; Weber, M.; Wynhoff, S.; Xia, L.; Xu, Z.Z.; Yamamoto, J.; Yang, B.Z.; Yang, C.G.; Yang, H.J.; Yang, M.; Yeh, S.C.; Zalite, An.; Zalite, Yu.; Zhang, Z.P.; Zhao, J.; Zhu, G.Y.; Zhu, R.Y.; Zhuang, H.L.; Zichichi, A.; Zimmermann, B.; Zoller, M.

    2007-01-01

    Measurements of inclusive production of the Lambda, Xi- and Xi*(1530) baryons in two-photon collisions with the L3 detector at LEP are presented. The inclusive differential cross sections for Lambda and Xi- are measured as a function of the baryon transverse momentum, pt, and pseudo-rapidity, eta. The mean number of Lambda, Xi- and Xi*(1530) baryons per hadronic two-photon event is determined in the kinematic range 0.4 GeV proton K0s is also presented. No evidence for production of this state is found.

  20. Has the inclusion of a longitudinally integrated communication skills program improved consultation skills in medical students? A pilot study

    Directory of Open Access Journals (Sweden)

    Sameena Shah

    2016-01-01

    Full Text Available Background: Evidence highlights a lack of communication skills in doctors leading to dysfunctional consultations. To address this deficit, a private medical college instituted curricular reforms with inclusion of a longitudinal communication skills program. A pilot study was undertaken to evaluate the effectiveness of this program by comparing the consultation skills of medical students of this college with a medical college without a communication skills program. Methods: A 4-station Objective Structured Clinical Examination (OSCE was conducted in the third and final year. Mann-Whitney U-test was used to compare the difference in the distribution between OSCE stations total and construct scores. Results: At the end of the third year, 21 (31.34%, students of the study site (medical college 1 [college with integrated longitudinal communication skills program] and 31 (46.26% students from the comparison site (medical college 2 [comparable college without communication skills program] consented. Medical college 1 achieved a significantly higher overall mean total station score of 68.0% (standard deviation [SD] =13.5 versus 57.2% (SD = 15.4 (P < 0.001. Significantly higher mean scores were achieved on three stations. At the end of the final year, 19 students (29.3% from medical college 1 and 22 (34% students from medical college 2 consented. The difference in overall mean total station score reduced from 9.2% to 7.1% (70.2 (SD = 13.7 versus 63.1 (SD = 15.2 (P = 0.004. The mean scores of both colleges decreased in "Patient presenting with Hepatitis C Report" station (P values 0.004 and 0.775 and in "Patient Request for Faith Healing Therapy in Diabetes Mellitus" station (P values 0.0046 and 0.036, respectively. Conclusion: Longitudinal communication skills in an undergraduate curriculum positively impacted consultation skills. Community-based training and faculty development are required to develop effective patient-centered consultation skills.

  1. Inclusão escolar: um estudo acerca da implantação da proposta em escolas de ensino básico Inclusive schooling: a study on the implementation of the proposal in schools of basic education

    Directory of Open Access Journals (Sweden)

    Nilza Sanches Tessaro Leonardo

    2009-08-01

    adequate infrastructure to enable them to develop inclusive projects, and human resources are one of the main concerns. Most of the professionals showed their lack of understanding and preparation for coping with diversity in the classroom. Neither didactic and pedagogic resources nor proper methodologies suited to special students' needs were being developed in any of the four schools that were studied. Thus, inclusive practices in these schools are limited, with poor conditions for conducting quality inclusive teaching; these results hinder the students´ with disabilities rights to to learning, development and effective participation in society.

  2. Developing Social Skills of Summer Campers with Autism Spectrum Disorder: A Case Study of Camps on TRACKS Implementation in an Inclusive Day-Camp Setting

    Science.gov (United States)

    Maich, Kimberly; Hall, Carmen L.; van Rhijn, Tricia Marie; Quinlan, Laurie

    2015-01-01

    This research provides preliminary results of an exploratory case study conducted of the Camps on TRACKS program in an inclusive, municipal day-camp program in southwestern Ontario, Canada. Positive changes are demonstrated in the social skills of nine day campers with an autism spectrum disorder (ASD) who participated in the program. In this…

  3. Partnership in Knowledge Creation: Lessons Learned from a Researcher-Policy Actor Partnership to Co-Produce a Rapid Appraisal Case Study of South Australia's Social Inclusion Initiative

    Science.gov (United States)

    Newman, Lareen; Biedrzycki, Kate; Patterson, Jan; Baum, Fran

    2011-01-01

    This paper describes a partnership between researchers and policy actors that was developed within a short timeframe to produce a rapid appraisal case study of a government policy initiative--South Australia's "Social Inclusion Initiative"--for the Social Exclusion Knowledge Network of the international Commission on Social Determinants…

  4. A Cross-Sectional Study of Shared Attention by Children with Autism and Typically Developing Children in an Inclusive Preschool Setting

    Science.gov (United States)

    Rice, Catherine E.; Adamson, Lauren B.; Winner, Ellen; McGee, Gail G.

    2016-01-01

    This study examined the ways in which young children with autism and typical children focus their engagement with objects and people (peers and adults) in an inclusive preschool setting. A cross-sectional analysis was conducted of 30 typical children and 30 children with autism, with 10 different children from each group at 3 different ages (2, 3,…

  5. A Descriptive Analysis of Students with Disabilities' Experiences in an Inclusive Setting: A Phenomenological Study of Belonging and Self-Esteem

    Science.gov (United States)

    Konecni-Upton, Gail

    2010-01-01

    A sense of belonging is critical in the development of positive self-worth, the enhancement of social skills, and the definition of one's role in society. The purpose of this study was to explore and describe students with disabilities' perceptions of belonging and self-esteem in an inclusive classroom community by addressing a gap in practice…

  6. Special Needs Education in Light of the Inclusion Principle: An Exploratory Study of Special Needs Education Practice in Belarusian and Norwegian Preschools

    Science.gov (United States)

    Hannås, Bjørg Mari; Bahdanovich Hanssen, Natallia

    2016-01-01

    The purpose of this study is to investigate possible practical consequences of the ideological principle of inclusion. In this article, we investigate, compare and discuss how employees of Norwegian and Belarusian preschools perceive their own, and their preschools', special needs education practices related to children with language difficulties.…

  7. Perceptions of Pre-Service Teachers on Mentor Teachers' Roles in Promoting Inclusive Practicum: Case Studies in U.S. Elementary School Contexts

    Science.gov (United States)

    Maddamsetti, Jihea

    2018-01-01

    This case study examines a Chinese and Korean-Chinese pre-service teachers' perceptions of their mentor teachers' role in supporting inclusive practicum experiences in USA elementary school contexts. The findings demonstrate that a mentor teacher's open conversations and willingness to host those students bring positive influence on their learning…

  8. Literacy and Numeracy on the Motorway: A Case Study of the Effects of the Inclusion of Literacy and Numeracy Competencies within the Civil Construction Industry Training Package.

    Science.gov (United States)

    Kelly, Ann; Searle, Jean

    The effects of the inclusion of literacy and numeracy competencies within Australia's civil construction industry training package were examined in a case study in Queensland. Data were collected through the following activities: interviews with trainers, workplace teachers, and workers; observations of training at an on-site training session on…

  9. Social imaginaries and inclusion

    DEFF Research Database (Denmark)

    Hansen, Janne Hedegaard

    2016-01-01

    that inclusion on the one hand may be seen to be about human rights, solidarity, and democracy, and on the other hand, it is about ensuring the cohesion of neoliberal society by means of every person’s obligation to realize one’s potential through learning, development, and education regardless of one’s needs......, the development of inclusive schools and inclusive learning environments will involve both inclusion and exclusion processes. With this starting point, international educational research knowledge about inclusive schools and inclusive learning environments in general will be related to the fundamental dilemma...

  10. Is neurofeedback effectief bij kinderen met ADHD?

    NARCIS (Netherlands)

    de Hen, M.H.; Geurts, H.M.

    2008-01-01

    Kan neurofeedback verantwoord ingezet worden bij de behandeling van kinderen met ADHD? Omdeze vraag te beantwoorden worden zeven recente onderzoeken naar de effectiviteit van neurofeedback bij kinderen met ADHD geanalyseerd. Ondanks dat de resultaten in eerste instantie lijken te suggereren dat

  11. GAVE multi-actor process. A exemplified study with recommendations for a follow-up traject; GAVE multi-actor proces. Een voorbeeldstudie met aanbevelingen voor het vervolgtraject

    Energy Technology Data Exchange (ETDEWEB)

    Diepenmaat, H.B. [Actors Procesmanagement, Zeist (Netherlands)

    2000-02-01

    The focus is on GAVE as an integral multi-actor process, as a collaboration process in which the parties have to find each other. The reason for this multi-actor approach is that the parties themselves have to realise the importance of sustainable energy. A multi-actor approach uses this crucial fact as the starting point. By means of the use of specific multi-actor methods and insights, it is possible during the collaboration process to develop a clear idea of the content of the joint path and the intended collaborative future, while paying specific attention to the individual roles of the players. Based on this, a well- considered and promising realisation path can be followed. The objective of this study is to illustrate - on the basis of two GAVE options - how the multi-actor approach can support the GAVE programme. In doing this, emphasis is placed on examples, the demonstration of added value of such an approach, and making recommendations for the future. Two experiments have been carried out on the basis of the Trinity approach. The Trinity approach is a set of methods specifically developed for supporting change processes which involve many parties (i.e. multi-actor processes). Trinity helps those involved to obtain a clear picture of both the route to be followed and the future situation to be aimed at. The term 'picture' must be understood literally: an important aspect of Trinity is the collaboration and communication with multi-actor models (also referred to as actorprints). By means of a diagram technique (figures and arrows) these models demonstrate the cohesion between the roles and activities of the various parties involved. The modelling process is instrumental in this; the actual result is that the image that is developed is formed and backed up by the participants in the process. Within these experiments, we have, so far, worked mainly in the shadow of the current GAVE process. A forceful participative use of the actor approach is

  12. Managing Legitimacy in the Educational Quasi-Market: A Study of Ethnically Diverse, Inclusive Schools in Flanders

    Science.gov (United States)

    Mampaey, Jelle; Zanoni, Patrizia

    2014-01-01

    In this paper, we examine how ethnically diverse, inclusive schools manage their legitimacy in an educational quasi-market. These schools are often threatened with a loss of legitimacy as ethnic majority parents perceive an ethnically diverse student population and radical pedagogical practices as signs of lower quality education. However,…

  13. FT-Raman and FT-IR studies of 1:2.5 piroxicam: β-cyclodextrin inclusion compound

    Science.gov (United States)

    Bertoluzza, A.; Rossi, M.; Taddei, P.; Redenti, E.; Zanol, M.; Ventura, P.

    1999-05-01

    The FT-Raman and FT-IR spectra of amorphous 1:2.5 piroxicam (P): β-cyclodextrin (βCD) inclusion compound (PβCD) are presented and discussed in comparison with the spectra of the three main modifications of piroxicam (α,β and monohydrate). In the 1700-1200 cm -1 FT-Raman spectrum of 1:2.5 PβCD inclusion compound the bands of βCD are weak and covered by those stronger of piroxicam, differently from the FT-IR spectrum where the bands of βCD are stronger, so covering a large part of the spectrum. Typical FT-Raman marker bands are assigned for the characterization of the three modifications of piroxicam. The FT-Raman spectrum of 1:2.5 PβCD inclusion compound predominantly shows the bands at about 1465 and 1400 cm -1 of the monohydrate, indicating that piroxicam assumes the zwitterionic structure stabilized by interaction with βCD via electrostatic and hydrogen bonds. The dipolar character of 1:2.5 PβCD inclusion compound improves the solubility and the dissolution rate of piroxicam and thus its rate of absorption.

  14. Spectrophotometric thermodynamic study of orientational isomers formed by inclusion of methyl orange into β-cyclodextrin nanocavity

    DEFF Research Database (Denmark)

    Kompany Zare, Mohsen; Mokhtari, Zeinab; Abdollahi, Hamid

    2012-01-01

    Spectrophotometry has been used to investigate the interaction of methyl orange (MO), an azo dye as a guest, with β-cyclodextrin (CD) as the host. Inclusion of methyl orange into β-cyclodextrin nanocavity leads to two orientational isomers, so-called inclumers, because of the asymmetric structure...

  15. The Role of Reachers' Shared Values and Objectives in Promoting Intercultural and Inclusive School Cultures: A Case Study

    Science.gov (United States)

    Miravet, Lidon Moliner; García, Odet Moliner

    2013-01-01

    This article presents an analysis of teachers' impressions of their shared objectives and values, together with their conceptions of interculturality and inclusion. The educational reality of a school in Valencia (Spain) is described, based on the exploration through semi-structured interviews. From the systematically categorized information, we…

  16. Factor Analytic Study of Cognitive Processing and Self Perception of Learning Disabilities among the Elementary Inclusive School Children

    Science.gov (United States)

    Rijumol, K. C.; Thangarajathi, S.; Ananthasayanam, R.

    2011-01-01

    The present investigation was an attempt to explore the underlying construct of cognitive processing and self-perception of learning disabilities in elementary inclusive school children. A cognitive assessment test battery and self-perception of disabilities inventory was developed by the investigator and administered to 100 elementary sixth and…

  17. c-Met in esophageal squamous cell carcinoma: an independent prognostic factor and potential therapeutic target.

    Science.gov (United States)

    Ozawa, Yohei; Nakamura, Yasuhiro; Fujishima, Fumiyoshi; Felizola, Saulo J A; Takeda, Kenichiro; Okamoto, Hiroshi; Ito, Ken; Ishida, Hirotaka; Konno, Takuro; Kamei, Takashi; Miyata, Go; Ohuchi, Noriaki; Sasano, Hironobu

    2015-06-03

    c-Met is widely known as a poor prognostic factor in various human malignancies. Previous studies have suggested the involvement of c-Met and/or its ligand, hepatocyte growth factor (HGF), in esophageal squamous cell carcinoma (ESCC), but the correlation between c-Met status and clinical outcome remains unclear. Furthermore, the identification of a novel molecular therapeutic target might potentially help improve the clinical outcome of ESCC patients. The expression of c-Met and HGF was immunohistochemically assessed in 104 surgically obtained tissue specimens. The correlation between c-Met/HGF expression and patients' clinicopathological features, including survival, was evaluated. We also investigated changes in cell functions and protein expression of c-Met and its downstream signaling pathway components under treatments with HGF and/or c-Met inhibitor in ESCC cell lines. Elevated expression of c-Met was significantly correlated with tumor depth and pathological stage. Patients with high c-Met expression had significantly worse survival. In addition, multivariate analysis identified the high expression of c-Met as an independent prognostic factor. Treatment with c-Met inhibitor under HGF stimulation significantly inhibited the invasive capacity of an ESCC cell line with elevated c-Met mRNA expression. Moreover, c-Met and its downstream signaling inactivation was also detected after treatment with c-Met inhibitor. The results of our study identified c-Met expression as an independent prognostic factor in ESCC patients and demonstrated that c-Met could be a potential molecular therapeutic target for the treatment of ESCC with elevated c-Met expression.

  18. c-Met in esophageal squamous cell carcinoma: an independent prognostic factor and potential therapeutic target

    International Nuclear Information System (INIS)

    Ozawa, Yohei; Nakamura, Yasuhiro; Fujishima, Fumiyoshi; Felizola, Saulo JA; Takeda, Kenichiro; Okamoto, Hiroshi; Ito, Ken; Ishida, Hirotaka; Konno, Takuro; Kamei, Takashi; Miyata, Go; Ohuchi, Noriaki; Sasano, Hironobu

    2015-01-01

    c-Met is widely known as a poor prognostic factor in various human malignancies. Previous studies have suggested the involvement of c-Met and/or its ligand, hepatocyte growth factor (HGF), in esophageal squamous cell carcinoma (ESCC), but the correlation between c-Met status and clinical outcome remains unclear. Furthermore, the identification of a novel molecular therapeutic target might potentially help improve the clinical outcome of ESCC patients. The expression of c-Met and HGF was immunohistochemically assessed in 104 surgically obtained tissue specimens. The correlation between c-Met/HGF expression and patients’ clinicopathological features, including survival, was evaluated. We also investigated changes in cell functions and protein expression of c-Met and its downstream signaling pathway components under treatments with HGF and/or c-Met inhibitor in ESCC cell lines. Elevated expression of c-Met was significantly correlated with tumor depth and pathological stage. Patients with high c-Met expression had significantly worse survival. In addition, multivariate analysis identified the high expression of c-Met as an independent prognostic factor. Treatment with c-Met inhibitor under HGF stimulation significantly inhibited the invasive capacity of an ESCC cell line with elevated c-Met mRNA expression. Moreover, c-Met and its downstream signaling inactivation was also detected after treatment with c-Met inhibitor. The results of our study identified c-Met expression as an independent prognostic factor in ESCC patients and demonstrated that c-Met could be a potential molecular therapeutic target for the treatment of ESCC with elevated c-Met expression. The online version of this article (doi:10.1186/s12885-015-1450-3) contains supplementary material, which is available to authorized users

  19. COMT (Val158Met and BDNF (Val66Met Genes Polymorphism in Schizophrenia: A Case-Control Report

    Directory of Open Access Journals (Sweden)

    ramin saravani

    2017-10-01

    Full Text Available Objective: The effects of human brain-derived neurotropic factor (BDNF Val66Met (G>A and the human Catechol-O-methylTransferase (COMT Val158Met (G>A polymorphisms on Schizophrenia (SCZ risk were evaluated.Methods: This case control study included 92 SCZ patients and 92 healthy controls (HCs. Genotyping of both variants were conducted using Amplification Refractory Mutation System-Polymerase Chain Reaction (ARMS-PCR.Results: The findings showed that BDNF Val66Met (G>A variant increased the risk of SCZ (OR=2.008 95%CI=1.008-4.00, P=0.047, GA vs. GG, OR=3.876 95%CI=1.001-14.925, P=0.049. AA vs. GG, OR=2.272. 95%CI=1.204-4.347, P=0.011, GA+AA vs. GG, OR=2.22 95%CI=1.29-3.82. P=0.005, A vs. G. COMT Val158Met (G>A polymorphism was not associated with the risk/protective of SCZ.Conclusion: The results proposed that BDNF Val66Met (G>A polymorphism may increase the risk of SCZ development and did not support an association between COMT Val158Met (G>A variant and risk/protective of SCZ. Further studies and different ethnicities are recommended to confirm the findings.

  20. Word je met Donkey Konga een betere muzikant? : Muziek leren spelen met de spelcomputer

    NARCIS (Netherlands)

    Tom Langhorst

    2010-01-01

    Kan de spelcomputer behulpzaam zijn bij de ontwikkeling van het muzikale gevoel? Met die vraag in het achterhoofd bekijkt Tom Langhorst hier kritisch het Nintendo-spel Donkey Konga, waarin de speler mee kan drummen met bekende popsongs.

  1. On Lipschitzian quantum stochastic differential inclusions

    International Nuclear Information System (INIS)

    Ekhaguere, G.O.S.

    1990-12-01

    Quantum stochastic differential inclusions are introduced and studied within the framework of the Hudson-Parthasarathy formulation of quantum stochastic calculus. Results concerning the existence of solutions of a Lipschitzian quantum stochastic differential inclusion and the relationship between the solutions of such an inclusion and those of its convexification are presented. These generalize the Filippov existence theorem and the Filippov-Wazewski Relaxation Theorem for classical differential inclusions to the present noncommutative setting. (author). 9 refs

  2. Roadmap for Inclusive Innovation

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — The Roadmap for Inclusive Innovation data set shares the status of action items under the Roadmap for Inclusive Innovation. Each action or project has been assigned...

  3. Teachers becoming inclusive practitioners

    African Journals Online (AJOL)

    , construct their identities in the light of inclusive education, and how they negotiate the tensions and contradictions emerging from the processof becoming inclusive practitioners. Central to this discussion is the understanding that teachers' ...

  4. Measuring Inclusive Education Outcomes in Alberta, Canada

    Science.gov (United States)

    Loreman, Tim

    2014-01-01

    This study details the results of a review of the academic and public sector literature on measuring inclusive education in large systems. It highlights some outcomes drawn from the international literature on inclusion that might be indicative of the presence and quality of inclusive education in an effort to develop a set of outcomes for…

  5. Pressure-temperature-fluid constraints for the Emmaville-Torrington emerald deposit, New South Wales, Australia: Fluid inclusion and stable isotope studies

    Science.gov (United States)

    Loughrey, Lara; Marshall, Dan; Jones, Peter; Millsteed, Paul; Main, Arthur

    2012-06-01

    The Emmaville-Torrington emeralds were first discovered in 1890 in quartz veins hosted within a Permian metasedimentary sequence, consisting of meta-siltstones, slates and quartzites intruded by pegmatite and aplite veins from the Moule Granite. The emerald deposit genesis is consistent with a typical granite-related emerald vein system. Emeralds from these veins display colour zonation alternating between emerald and clear beryl. Two fluid inclusion types are identified: three-phase (brine+vapour+halite) and two-phase (vapour+liquid) fluid inclusions. Fluid inclusion studies indicate the emeralds were precipitated from saline fluids ranging from approximately 33 mass percent NaCl equivalent. Formational pressures and temperatures of 350 to 400 °C and approximately 150 to 250 bars were derived from fluid inclusion and petrographic studies that also indicate emerald and beryl precipitation respectively from the liquid and vapour portions of a two-phase (boiling) system. The distinct colour zonations observed in the emerald from these deposits is the first recorded emerald locality which shows evidence of colour variation as a function of boiling. The primary three-phase and primary two-phase FITs are consistent with alternating chromium-rich `striped' colour banding. Alternating emerald zones with colourless beryl are due to chromium and vanadium partitioning in the liquid portion of the boiling system. The chemical variations observed at Emmaville-Torrington are similar to other colour zoned emeralds from other localities worldwide likely precipitated from a boiling system as well.

  6. Geoengineering by stratospheric SO2 injection: results from the Met Office HadGEM2 climate model and comparison with the Goddard Institute for Space Studies ModelE

    Directory of Open Access Journals (Sweden)

    B. Kravitz

    2010-07-01

    Full Text Available We examine the response of the Met Office Hadley Centre's HadGEM2-AO climate model to simulated geoengineering by continuous injection of SO2 into the lower stratosphere, and compare the results with those from the Goddard Institute for Space Studies ModelE. Despite the differences between the models, we find a broadly similar geographic distribution of the response to geoengineering in both models in terms of near-surface air temperature and mean June–August precipitation. The simulations also suggest that significant changes in regional climate would be experienced even if geoengineering was successful in maintaining global-mean temperature near current values, and both models indicate rapid warming if geoengineering is not sustained.

  7. Muziektherapie voor kinderen en jongeren met ASS : En overzicht van de relevante literatuur

    NARCIS (Netherlands)

    Pater, Mathieu; van Yperen, Tom

    Muziektherapie wordt met grote regelmaat toegepast bij kinderen en jongeren met een autismespectrumstoornis (ASS). De vraag is of dit effect heeft. Dit artikel geeft een overzicht van de recente literatuur op dit vlak. Over de periode 1990 tot en met 2016 zijn 33 studies gevonden naar de inzet en

  8. Delimiting Inclusive Design

    DEFF Research Database (Denmark)

    Herriott, Richard

    2014-01-01

    This paper was written as an answer to the question raised by my PhD dissertation on accessibility through user-centred and Inclusive Design (ID) methods: can Inclusive Design be delimited? The literature on Inclusive Design deals almost entrirely with consumer product design and assistive...

  9. Inclusion: Conceptualization and measurement

    NARCIS (Netherlands)

    Jansen, W.S.; Otten, S.; Van der Zee, K.I.; Jans, L.

    2014-01-01

    n the present research, we introduced a conceptual framework of inclusion and subsequently used this as a starting point to develop and validate a scale to measure perceptions of inclusion. Departing from existing work on inclusion and complementing this with theoretical insights from optimal

  10. Inclusion : Conceptualization and measurement

    NARCIS (Netherlands)

    Jansen, Wiebren S.; Otten, Sabine; van der Zee, Karen I.; Jans, Lise

    In the present research, we introduced a conceptual framework of inclusion and subsequently used this as a starting point to develop and validate a scale to measure perceptions of inclusion. Departing from existing work on inclusion and complementing this with theoretical insights from optimal

  11. Inclusion: Conceptualization and measurement

    NARCIS (Netherlands)

    Jansens, Wiebren S.; Otten, Sabine; van der Zee, Karen; Jans, Lise

    2014-01-01

    In the present research, we introduced a conceptual framework of inclusion and subsequently used this as a starting point to develop and validate a scale to measure perceptions of inclusion. Departing from existing work on inclusion and complementing this with theoretical insights from optimal

  12. Forum, Dedicated to Inclusive Education

    Directory of Open Access Journals (Sweden)

    Vachkov I.V.

    2015-06-01

    Full Text Available 26 – 27 of February 2015 in Kazan, in the University of Management “TISBI” been held National (All-Russian forum of promotion of ideas and principles of inclusive education (with international participants “Study and live together: open space of inclusion”. During the work of Forum the most topical questions of inclusive education implement in Russian Federation been discussed.

  13. Leren vermenigvuldigen met meercijferige getallen

    NARCIS (Netherlands)

    Buijs, C.

    2008-01-01

    The reason for this study lies in the fact that efforts to create a learning trajectory for the domain of multidigit multiplication based on the realistic approach of mathematics education and building on children’s own informal strategies with the aim of transforming these strategies into efficient

  14. Designing Inclusive Spaces

    DEFF Research Database (Denmark)

    Colfelt, Solvej

    2012-01-01

    CWUAAT -6.TH CAMBRIDGE WORKSHOP – 2012 Designing inclusive systems for real-world applications Abstracht: Denmark has planned huge investments in development in healthcare systems. Nearly 50 billion danish krones has been set aside on the stately budget for this purpose to be spent over the next 10...... hospital complexes ? The article will explore the fundament of wayshowing on the basis of prior research as well as on the basis of the results of a case study in a large existing danish hospital complex. The result points to signage being an inevitable factor but also that it is a factor that is not very...

  15. Met1-linked Ubiquitination in Immune Signalling

    DEFF Research Database (Denmark)

    Fiil, Berthe Katrine; Gyrd-Hansen, Mads

    2014-01-01

    Methionine 1-linked ubiquitin chains (Met1-Ub), or linear ubiquitin, has emerged as a central post-translational modification in innate immune signalling. Molecular machinery that assembles, senses and, more recently, disassembles Met1-Ub has been identified, and technical advances have enabled...... identification of physiological substrates for Met1-Ub in response to activation of innate immune receptors. These discoveries have significantly advanced our understanding of how non-degradative ubiquitin modifications control pro-inflammatory responses mediated by nuclear factor κB and mitogen...

  16. Mars MetNet Mission Payload Overview

    Science.gov (United States)

    Harri, A.-M.; Haukka, H.; Alexashkin, S.; Guerrero, H.; Schmidt, W.; Genzer, M.; Vazquez, L.

    2012-09-01

    A new kind of planetary exploration mission for Mars is being developed in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission [1] is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide crucial scientific data about the Martian atmospheric phenomena.

  17. Wind flow around met masts

    Energy Technology Data Exchange (ETDEWEB)

    Heraud, P.; Masson, C.; Tusch, M. [Garrad Hassan Canada Inc., Ottawa, ON (Canada)

    2010-07-01

    This PowerPoint presentation discussed the impacts of meteorological masts on the measurement of wind resources. Two types of meteorological masts are used in wind power applications, namely lattice, and tubular masts. Anemometer accuracy can be impacted by the logger as well as by the instrumentation layout. The International Electrochemical Commission (IEC) recommends that anemometers are placed at a 45 degree angle from pre-dominant winds. However, the impact of turbulent flow around meteorological masts is poorly understood. The numerical model developed in the study included mass and momentum conservation models for tubular and lattice towers. Distortion level recommendations were presented. The study showed that distortion depends on the layout, and that IEC recommendations for instrumentation layouts need to be revised. tabs., figs.

  18. Alkaline transition of pseudoazurin Met16X mutant proteins: protein stability influenced by the substitution of Met16 in the second sphere coordination.

    Science.gov (United States)

    Abdelhamid, Rehab F; Obara, Yuji; Kohzuma, Takamitsu

    2008-01-01

    Several blue copper proteins are known to change the active site structure at alkaline pH (alkaline transition). Spectroscopic studies of Met16Phe, Met16Tyr, Met16Trp, and Met16Val pseudoazurin variants were performed to investigate the second sphere role through alkaline transition. The visible electronic absorption and resonance Raman spectra of Met16Phe, Met16Tyr, and Met16Trp variants showed the increasing of axial component at pH approximately 11 like wild-type PAz. The visible electronic absorption and far-UV CD spectra of Met16Val demonstrated that the destabilization of the protein structure was triggered at pH>11. Resonance Raman (RR) spectra of PAz showed that the intensity-weighted averaged Cu-S(Cys) stretching frequency was shifted to higher frequency region at pH approximately 11. The higher frequency shift of Cu-S(Cys) bond is implied the stronger Cu-S(Cys) bond at alkaline transition pH approximately 11. The visible electronic absorption and far-UV CD spectra of Met16X PAz revealed that the Met16Val variant is denatured at pH>11, but Met16Phe, Met16Tyr, and Met16Trp mutant proteins are not denatured even at pH>11. These observations suggest that Met16 is important to maintain the protein structure through the possible weak interaction between methionine -SCH3 part and coordinated histidine imidazole moiety. The introduction of pi-pi interaction in the second coordination sphere may be contributed to the enhancement of protein structure stability.

  19. Difference, inclusion, and mathematics education

    DEFF Research Database (Denmark)

    Figueiras, Lourdes; Healy, Lulu; Skovsmose, Ole

    2016-01-01

    The round-table discussion on Difference, Inclusion and Mathematics Education was in included in the scientific programme of VI SIPEM in recognition and celebration of the emerging body of research into the challenges of building a culture of mathematics education which values and respects...... the diversity of learners in different educational contexts – in Brazil and beyond. This paper presents the contributions to the discussion, which focus on the problematisation of the term “inclusion”, explorations of how the practices of previously marginalized students can bring new resources to the teaching...... and learning of mathematics and reflections upon the potentially discriminatory nature of the structures which currently mould school mathematics. The paper aims to serve as material for the developing research agenda of the thirteenth working group of the Brazilian Society of Mathematics Education, which met...

  20. A Comparative Study of Emotional Stability of Visually Impaired Students Studying at Secondary Level in Inclusive Setup and Special Schools

    Science.gov (United States)

    Pant, Pankaj; Joshi, P. K.

    2016-01-01

    Visual impairment as an umbrella term includes all levels of vision loss. Researches in the field of visual disability are far from satisfactory in India. Some attempts have been made to study different aspects of the lives of visually disabled children. Such attempts help, revealing the facts of their life, characteristics, activities,…

  1. Liposome-encapsulated EF24-HPβCD inclusion complex: a preformulation study and biodistribution in a rat model

    International Nuclear Information System (INIS)

    Agashe, H.; Lagisetty, P.; Sahoo, K.; Bourne, D.; Grady, B.; Awasthi, V.

    2011-01-01

    3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a “drug-in-CD-in liposome” approach. An aqueous solution of EF24 and hydroxypropyl-β-cyclodextrin (HPβCD) inclusion complex (IC) was used to prepare EF24 liposomes. The liposome size was reduced by a combination of multiple freeze–thaw cycles. Co-encapsulation of glutathione inside the liposomes conferred them with the capability of labeling with imageable radionuclide Tc-99m. Phase solubility analysis of EF24-HPβCD mixture provided k 1:1 value of 9.9 M −1 . The enhanced aqueous solubility of EF24 (from 1.64 to 13.8 mg/mL) due to the presence of HPβCD helped in the liposome preparation. About 19% of the EF24 IC was encapsulated inside the liposomes (320.5 ± 2.6 nm) by dehydration–rehydration technique. With extrusion technique, the size of 177 ± 6.5 nm was obtained without any effect on encapsulation efficiency. The EF24-liposomes were evaluated for anti-proliferative activity in lung adenocarcinoma H441 and prostate cancer PC-3 cells. The EF24-liposomes demonstrated anti-proliferative activity superior to that of plain EF24 at 10 μM dose. When injected in rats, the Tc-99m-labeled EF24-liposomes cleared from blood with an α-t 1/2 of 21.4 min and β-t 1/2 of 397 min. Tissue radioactivity counting upon necropsy showed that the majority of clearance was due to the uptake in liver and spleen. The results suggest that using “drug-in-CD-in liposome” approach is a feasible strategy to formulate an effective parenteral preparation of EF24. In vitro studies show that the liposomal EF24 remains anti-proliferative, while presenting an opportunity to image its biodistribution.

  2. Liposome-encapsulated EF24-HPβCD inclusion complex: a preformulation study and biodistribution in a rat model

    Science.gov (United States)

    Agashe, H.; Lagisetty, P.; Sahoo, K.; Bourne, D.; Grady, B.; Awasthi, V.

    2011-06-01

    3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a "drug-in-CD-in liposome" approach. An aqueous solution of EF24 and hydroxypropyl-β-cyclodextrin (HPβCD) inclusion complex (IC) was used to prepare EF24 liposomes. The liposome size was reduced by a combination of multiple freeze-thaw cycles. Co-encapsulation of glutathione inside the liposomes conferred them with the capability of labeling with imageable radionuclide Tc-99m. Phase solubility analysis of EF24-HPβCD mixture provided k 1:1 value of 9.9 M-1. The enhanced aqueous solubility of EF24 (from 1.64 to 13.8 mg/mL) due to the presence of HPβCD helped in the liposome preparation. About 19% of the EF24 IC was encapsulated inside the liposomes (320.5 ± 2.6 nm) by dehydration-rehydration technique. With extrusion technique, the size of 177 ± 6.5 nm was obtained without any effect on encapsulation efficiency. The EF24-liposomes were evaluated for anti-proliferative activity in lung adenocarcinoma H441 and prostate cancer PC-3 cells. The EF24-liposomes demonstrated anti-proliferative activity superior to that of plain EF24 at 10 μM dose. When injected in rats, the Tc-99m-labeled EF24-liposomes cleared from blood with an α- t 1/2 of 21.4 min and β- t 1/2 of 397 min. Tissue radioactivity counting upon necropsy showed that the majority of clearance was due to the uptake in liver and spleen. The results suggest that using "drug-in-CD-in liposome" approach is a feasible strategy to formulate an effective parenteral preparation of EF24. In vitro studies show that the liposomal EF24 remains anti-proliferative, while presenting an opportunity to image its biodistribution.

  3. Liposome-encapsulated EF24-HP{beta}CD inclusion complex: a preformulation study and biodistribution in a rat model

    Energy Technology Data Exchange (ETDEWEB)

    Agashe, H; Lagisetty, P; Sahoo, K; Bourne, D [University of Oklahoma Health Sciences Center, Department of Pharmaceutical Sciences (United States); Grady, B [School of Chemical, Biological and Materials Engineering (United States); Awasthi, V [University of Oklahoma Health Sciences Center, Department of Pharmaceutical Sciences (United States)

    2011-06-15

    3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a 'drug-in-CD-in liposome' approach. An aqueous solution of EF24 and hydroxypropyl-{beta}-cyclodextrin (HP{beta}CD) inclusion complex (IC) was used to prepare EF24 liposomes. The liposome size was reduced by a combination of multiple freeze-thaw cycles. Co-encapsulation of glutathione inside the liposomes conferred them with the capability of labeling with imageable radionuclide Tc-99m. Phase solubility analysis of EF24-HP{beta}CD mixture provided k{sub 1:1} value of 9.9 M{sup -1}. The enhanced aqueous solubility of EF24 (from 1.64 to 13.8 mg/mL) due to the presence of HP{beta}CD helped in the liposome preparation. About 19% of the EF24 IC was encapsulated inside the liposomes (320.5 {+-} 2.6 nm) by dehydration-rehydration technique. With extrusion technique, the size of 177 {+-} 6.5 nm was obtained without any effect on encapsulation efficiency. The EF24-liposomes were evaluated for anti-proliferative activity in lung adenocarcinoma H441 and prostate cancer PC-3 cells. The EF24-liposomes demonstrated anti-proliferative activity superior to that of plain EF24 at 10 {mu}M dose. When injected in rats, the Tc-99m-labeled EF24-liposomes cleared from blood with an {alpha}-t{sub 1/2} of 21.4 min and {beta}-t{sub 1/2} of 397 min. Tissue radioactivity counting upon necropsy showed that the majority of clearance was due to the uptake in liver and spleen. The results suggest that using 'drug-in-CD-in liposome' approach is a feasible strategy to formulate an effective parenteral preparation of EF24. In vitro studies show that the liposomal EF24 remains anti-proliferative, while presenting an opportunity to image its biodistribution.

  4. Can father inclusive practice reduce paternal postnatal anxiety? A repeated measures cohort study using the hospital anxiety and depression scale

    Directory of Open Access Journals (Sweden)

    Tohotoa Jenny

    2012-07-01

    Full Text Available Abstract Background Perinatal research on anxiety and depression has primarily focused on mothers. We have limited knowledge of fathers’ anxiety during the perinatal period yet there is evidence that the parenting capacity of a person can be compromised by anxiety and depression. The purpose of this paper is to identify the impact of a father inclusive intervention on perinatal anxiety and depression. The prime focus of the intervention was to provide education and support to fathers of breastfeeding partners with the aim of increasing both initiation and duration of breastfeeding. Methods A repeated measures cohort study was conducted during a RCT that was implemented across eight public maternity hospitals in Perth, Western Australia between May 2008 and June 2009. A baseline questionnaire which included the Hospital Anxiety and Depression Scale (HADS was administered to all participants on the first night of their hospital based antenatal education program and was repeated at six weeks postnatal. SPSS version 17 was used for reporting descriptive results. Results The mean anxiety levels at baseline for the fathers in the intervention group (n=289 and control group (n=244 were 4.58 and 4.22 respectively. At 6 weeks postnatal (only matched pairs, intervention and control group were 3.93 and 3.79. More intervention group fathers self-rated less anxiety compared to the fathers in the control group from baseline to post test (p=0.048. Depression scores for intervention fathers at baseline (mean =1.09 and at six weeks (mean=1.09 were very similar to fathers in the control group at baseline (mean=1.11 and at six weeks (mean =1.07 with no significant changes. Conclusions Both intervention and control group fathers experienced some anxiety prior to the birth of their baby, but this was rapidly reduced at six weeks. Paternal anxiety is common to new fathers and providing them with information and strategies for problem-solving can increase their

  5. Liposome-encapsulated EF24-HP{beta}CD inclusion complex: a preformulation study and biodistribution in a rat model

    Energy Technology Data Exchange (ETDEWEB)

    Agashe, H.; Lagisetty, P.; Sahoo, K.; Bourne, D. [University of Oklahoma Health Sciences Center, Department of Pharmaceutical Sciences (United States); Grady, B. [School of Chemical, Biological and Materials Engineering (United States); Awasthi, V., E-mail: vawasthi@ouhsc.edu [University of Oklahoma Health Sciences Center, Department of Pharmaceutical Sciences (United States)

    2011-06-15

    3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a 'drug-in-CD-in liposome' approach. An aqueous solution of EF24 and hydroxypropyl-{beta}-cyclodextrin (HP{beta}CD) inclusion complex (IC) was used to prepare EF24 liposomes. The liposome size was reduced by a combination of multiple freeze-thaw cycles. Co-encapsulation of glutathione inside the liposomes conferred them with the capability of labeling with imageable radionuclide Tc-99m. Phase solubility analysis of EF24-HP{beta}CD mixture provided k{sub 1:1} value of 9.9 M{sup -1}. The enhanced aqueous solubility of EF24 (from 1.64 to 13.8 mg/mL) due to the presence of HP{beta}CD helped in the liposome preparation. About 19% of the EF24 IC was encapsulated inside the liposomes (320.5 {+-} 2.6 nm) by dehydration-rehydration technique. With extrusion technique, the size of 177 {+-} 6.5 nm was obtained without any effect on encapsulation efficiency. The EF24-liposomes were evaluated for anti-proliferative activity in lung adenocarcinoma H441 and prostate cancer PC-3 cells. The EF24-liposomes demonstrated anti-proliferative activity superior to that of plain EF24 at 10 {mu}M dose. When injected in rats, the Tc-99m-labeled EF24-liposomes cleared from blood with an {alpha}-t{sub 1/2} of 21.4 min and {beta}-t{sub 1/2} of 397 min. Tissue radioactivity counting upon necropsy showed that the majority of clearance was due to the uptake in liver and spleen. The results suggest that using 'drug-in-CD-in liposome' approach is a feasible strategy to formulate an effective parenteral preparation of EF24. In vitro studies show that the liposomal EF24 remains anti-proliferative, while presenting an opportunity to image its biodistribution.

  6. Gesloten kringloop met omgekeerde osmose of membraandestilatie

    NARCIS (Netherlands)

    Stijger, H.; Os, van E.A.

    2011-01-01

    TNO heeft samen met Wageningen UR Glastuinbouw een inventarisatie uitgevoerd naar geschikte zuiveringstechnieken om de waterstroom op tuinbouwbedrijven gesloten te krijgen. Uit de haalbaarheidstudie komen twee veelbelovende technieken naar voren die op vrij korte termijn inzetbaar zijn: omgekeerde

  7. Mars MetNet Mission Status

    Science.gov (United States)

    Harri, A.-M.; Aleksashkin, S.; Arruego, I.; Schmidt, W.; Genzer, M.; Vazquez, L.; Haukka, H.; Palin, M.; Nikkanen, T.

    2015-10-01

    New kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semihard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested.

  8. Mars MetNet Precursor Mission Status

    Science.gov (United States)

    Harri, A.-M.; Aleksashkin, S.; Guerrero, H.; Schmidt, W.; Genzer, M.; Vazquez, L.; Haukka, H.

    2013-09-01

    We are developing a new kind of planetary exploration mission for Mars in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested.

  9. Bio-composiet : Thermoplastische kunsstof met natuurvezels

    NARCIS (Netherlands)

    Beurden, van K.M.M. (Karin); Goselink, E.A. (Erik)

    2013-01-01

    Een biocomposiet wordt samengesteld uit een vezel en een hars. In dit document worden twee verwerkingsvormen van biocomposieten behandeld: - Vezel/poeder versterkt kunststof (granulaat); - Kunststof plaatmateriaal versterkt met een weefsel (laminaat), ook wel Sizopreg® genoemd. Door een

  10. Intern transport beter te plannen met computer

    NARCIS (Netherlands)

    Annevelink, E.

    1999-01-01

    Verbetering van intern transport in de potplantenteelt. Door getoetste vuistregels te combineren met toegepaste wiskunde is automatische planning van het intern transport binnen handbereik. Dit leidt tot minder transportbewegingen en tijdsbesparing bij het plannen

  11. Fosfaatwerking ogranische meststoffen vergelijkbaar met kunstmest

    NARCIS (Netherlands)

    Ehlert, P.A.I.; Pasterkamp, H.P.

    2000-01-01

    Gegevens in bijgaande tabel: Indicatieve fosfaatgehalten en de relatieve verdeling over mineraalfosfaat en organisch gebonden fosfaat in meststoffen met per mestsoort gegevens over het totaal fosfaatgehalte, het percentage mineraal fosfaat en het percentage organisch fosfaat

  12. Technisch lego met een Duplo-interface

    NARCIS (Netherlands)

    Pimentel, A.; Schipper, D.

    2008-01-01

    Daedalus is een ontwerpflow op systeemniveau waarmee techneuten snel kunnen experimenteren met verschillende multiprocessorarchitecturen tijdens de vroege stadia van het ontwerptraject. Het is het resultaat van tien jaar onderzoek en ontwikkeling binnen de Progress-projecten Artemis en Artemisia.

  13. MMPM - Mars MetNet Precursor Mission

    Science.gov (United States)

    Harri, A.-M.; Schmidt, W.; Pichkhadze, K.; Linkin, V.; Vazquez, L.; Uspensky, M.; Polkko, J.; Genzer, M.; Lipatov, A.; Guerrero, H.; Alexashkin, S.; Haukka, H.; Savijarvi, H.; Kauhanen, J.

    2008-09-01

    We are developing a new kind of planetary exploration mission for Mars - MetNet in situ observation network based on a new semi-hard landing vehicle called the Met-Net Lander (MNL). The eventual scope of the MetNet Mission is to deploy some 20 MNLs on the Martian surface using inflatable descent system structures, which will be supported by observations from the orbit around Mars. Currently we are working on the MetNet Mars Precursor Mission (MMPM) to deploy one MetNet Lander to Mars in the 2009/2011 launch window as a technology and science demonstration mission. The MNL will have a versatile science payload focused on the atmospheric science of Mars. Detailed characterization of the Martian atmospheric circulation patterns, boundary layer phenomena, and climatology cycles, require simultaneous in-situ measurements by a network of observation posts on the Martian surface. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. The MetNet mission concept and key probe technologies have been developed and the critical subsystems have been qualified to meet the Martian environmental and functional conditions. Prototyping of the payload instrumentation with final dimensions was carried out in 2003-2006.This huge development effort has been fulfilled in collaboration between the Finnish Meteorological Institute (FMI), the Russian Lavoschkin Association (LA) and the Russian Space Research Institute (IKI) since August 2001. Currently the INTA (Instituto Nacional de Técnica Aeroespacial) from Spain is also participating in the MetNet payload development. To understand the behavior and dynamics of the Martian atmosphere, a wealth of simultaneous in situ observations are needed on varying types of Martian orography, terrain and altitude spanning all latitudes and longitudes. This will be performed by the Mars MetNet Mission. In addition to the science aspects the

  14. Measuring social inclusion--a key outcome in global mental health.

    Science.gov (United States)

    Baumgartner, Joy Noel; Burns, Jonathan K

    2014-04-01

    Social inclusion is increasingly recognized as a key outcome for evaluating global mental health programmes and interventions. Whereas social inclusion as an outcome is not a new concept in the field of mental health, its measurement has been hampered by varying definitions, concepts and instruments. To move the field forward, this paper reviews the currently available instruments which measure social inclusion and are reported in the literature, realizing that no single measure will be appropriate for all studies or contexts. A systematic literature search of English language peer-reviewed articles published through February 2013 was undertaken to identify scales specifically developed to measure social inclusion or social/community integration among populations with mental disorders. Five instruments were identified through the search criteria. The scales are discussed in terms of their theoretical underpinnings, domains and/or key items and their potential for use in global settings. Whereas numerous reviewed abstracts discussed mental health and social inclusion or social integration, very few were concerned with direct measurement of the construct. All identified scales were developed in high-income countries with limited attention paid to how the scale could be adapted for cross-cultural use. Social inclusion is increasingly highlighted as a key outcome for global mental health policies and programmes, yet its measurement is underdeveloped. There is need for a global cross-cultural measure that has been developed and tested in diverse settings. However, until that need is met, some of the scales presented here may be amenable to adaptation.

  15. Mars MetNet Mission Status

    Science.gov (United States)

    Harri, Ari-Matti; Aleksashkin, Sergei; Arruego, Ignacio; Schmidt, Walter; Genzer, Maria; Vazquez, Luis; Haukka, Harri

    2015-04-01

    New kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested. 1. MetNet Lander The MetNet landing vehicles are using an inflatable entry and descent system instead of rigid heat shields and parachutes as earlier semi-hard landing devices have used. This way the ratio of the payload mass to the overall mass is optimized. The landing impact will burrow the payload container into the Martian soil providing a more favorable thermal environment for the electronics and a suitable orientation of the telescopic boom with external sensors and the radio link antenna. It is planned to deploy several tens of MNLs on the Martian surface operating at least partly at the same time to allow meteorological network science. 2. Scientific Payload The payload of the two MNL precursor models includes the following instruments: Atmospheric instruments: 1. MetBaro Pressure device 2. MetHumi Humidity device 3. MetTemp Temperature sensors Optical devices: 1. PanCam Panoramic 2. MetSIS Solar irradiance sensor with OWLS optical wireless system for data transfer 3. DS Dust sensor The descent processes dynamic properties are monitored by a special 3-axis accelerometer combined with a 3-axis gyrometer. The data will be sent via auxiliary beacon antenna throughout the

  16. The HGF Receptor c-Met Is Overexpressed in Esophageal Adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Luis J. Herrera

    2005-01-01

    Full Text Available The hepatocyte growth factor (HGF receptor, Met, has established oncogenic properties; however, its expression and function in esophageal adenocarcinoma (EA remain poorly understood. We aimed to determine the expression and potential alterations in Met expression in EA. Met expression was investigated in surgical specimens of EA, Barrett's esophagus (BE, and normal esophagus (NE using immunohistochemistry (IHC and quantitative reverse transcriptase polymerase chain reaction. Met expression, phosphorylation, and the effect of COX-2 inhibition on expression were examined in EA cell lines. IHC demonstrated intense Met immunoreactivity in all (100% EA and dysplastic BE specimens. In contrast, minimal immunostaining was observed in BE without dysplasia or NE specimens. Met mRNA and protein levels were increased in three EA cell lines, and Met protein was phosphorylated in the absence of serum. Sequence analysis found the kinase domain of c-met to be wild type in all three EA cell lines. HGF mRNA expression was identified in two EA cell lines. In COX-2-overexpressing cells, COX-2 inhibition decreased Met expression. Met is consistently overexpressed in EA surgical specimens and in three EA cell lines. Met dysregulation occurs early in Barrett's dysplasia to adenocarcinoma sequence. Future study of Met inhibition as a potential biologic therapy for EA is warranted.

  17. Effect of rigid inclusions on sintering

    International Nuclear Information System (INIS)

    Rahaman, M.N.; De Jonghe, L.C.

    1988-01-01

    The predictions of recent theoretical studies on the effect of inert, rigid inclusions on the sintering of ceramic powder matrices are examined and compared with experimental data. The densification of glass matrix composites with inclusion volume fractions of ≤0.15 can be adequately explained by Scherer's theory for viscous sintering with rigid inclusions. Inclusions cause a vast reduction in the densification rates of polycrystalline matrix composites even at low inclusion volume fractions. Models put forward to explain the sintering of polycrystalline matrix composites are discussed

  18. Higher Levels of c-Met Expression and Phosphorylation Identify Cell Lines With Increased Sensitivity to AMG-458, a Novel Selective c-Met Inhibitor With Radiosensitizing Effects

    International Nuclear Information System (INIS)

    Li Bo; Torossian, Artour; Sun, Yunguang; Du, Ruihong; Dicker, Adam P.; Lu Bo

    2012-01-01

    Purpose: c-Met is overexpressed in some non-small cell lung cancer (NSCLC) cell lines and tissues. Cell lines with higher levels of c-Met expression and phosphorylation depend on this receptor for survival. We studied the effects of AMG-458 on 2 NSCLC cell lines. Methods and Materials: 3-(4,5-Dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl) -2H-tetrazolium assays assessed the sensitivities of the cells to AMG-458. Clonogenic survival assays illustrated the radiosensitizing effects of AMG-458. Western blot for cleaved caspase 3 measured apoptosis. Immunoblotting for c-Met, phospho-Met (p-Met), Akt/p-Akt, and Erk/p-Erk was performed to observe downstream signaling. Results: AMG-458 enhanced radiosensitivity in H441 but not in A549. H441 showed constitutive phosphorylation of c-Met. A549 expressed low levels of c-Met, which were phosphorylated only in the presence of exogenous hepatocyte growth factor. The combination of radiation therapy and AMG-458 treatment was found to synergistically increase apoptosis in the H441 cell line but not in A549. Radiation therapy, AMG-458, and combination treatment were found to reduce p-Akt and p-Erk levels in H441 but not in A549. H441 became less sensitive to AMG-458 after small interfering RNA knockdown of c-Met; there was no change in A549. After overexpression of c-Met, A549 became more sensitive, while H441 became less sensitive to AMG-458. Conclusions: AMG-458 was more effective in cells that expressed higher levels of c-Met/p-Met, suggesting that higher levels of c-Met and p-Met in NSCLC tissue may classify a subset of tumors that are more sensitive to molecular therapies against this receptor.

  19. MetReS, an Efficient Database for Genomic Applications.

    Science.gov (United States)

    Vilaplana, Jordi; Alves, Rui; Solsona, Francesc; Mateo, Jordi; Teixidó, Ivan; Pifarré, Marc

    2018-02-01

    MetReS (Metabolic Reconstruction Server) is a genomic database that is shared between two software applications that address important biological problems. Biblio-MetReS is a data-mining tool that enables the reconstruction of molecular networks based on automated text-mining analysis of published scientific literature. Homol-MetReS allows functional (re)annotation of proteomes, to properly identify both the individual proteins involved in the processes of interest and their function. The main goal of this work was to identify the areas where the performance of the MetReS database performance could be improved and to test whether this improvement would scale to larger datasets and more complex types of analysis. The study was started with a relational database, MySQL, which is the current database server used by the applications. We also tested the performance of an alternative data-handling framework, Apache Hadoop. Hadoop is currently used for large-scale data processing. We found that this data handling framework is likely to greatly improve the efficiency of the MetReS applications as the dataset and the processing needs increase by several orders of magnitude, as expected to happen in the near future.

  20. The importance of high performance sports in social inclusion of blind people: A study centered on Benjamin Constant Institute - Brazil

    OpenAIRE

    Pereira, Ramon; Osborne, Renata; Pereira, Antonino; Cabral, Soraia Izabel

    2013-01-01

    A população de pessoas deficientes vem crescendo a cada dia, gerando problemáticas sociais que interferem diretamente na qualidade de vida deste segmento. O objetivo dessa pesquisa foi investigar o esporte de alto rendimento como contribuição para inclusão social de atletas cegos do Instituto Benjamin Constant. Observou-se que os alunos egressos do Instituto, até duas décadas atrás, não davam prosseguimento aos seus estudos, embora gozassem de oportunidade igualitária e constitucional como ci...

  1. PHA665752, a small-molecule inhibitor of c-Met, inhibits hepatocyte growth factor-stimulated migration and proliferation of c-Met-positive neuroblastoma cells

    International Nuclear Information System (INIS)

    Crosswell, Hal E; Dasgupta, Anindya; Alvarado, Carlos S; Watt, Tanya; Christensen, James G; De, Pradip; Durden, Donald L; Findley, Harry W

    2009-01-01

    c-Met is a tyrosine kinase receptor for hepatocyte growth factor/scatter factor (HGF/SF), and both c-Met and its ligand are expressed in a variety of tissues. C-Met/HGF/SF signaling is essential for normal embryogenesis, organogenesis, and tissue regeneration. Abnormal c-Met/HGF/SF signaling has been demonstrated in different tumors and linked to aggressive and metastatic tumor phenotypes. In vitro and in vivo studies have demonstrated inhibition of c-Met/HGF/SF signaling by the small-molecule inhibitor PHA665752. This study investigated c-Met and HGF expression in two neuroblastoma (NBL) cell lines and tumor tissue from patients with NBL, as well as the effects of PHA665752 on growth and motility of NBL cell lines. The effect of the tumor suppressor protein PTEN on migration and proliferation of tumor cells treated with PHA665752 was also evaluated. Expression of c-Met and HGF in NBL cell lines SH-EP and SH-SY5Y and primary tumor tissue was assessed by immunohistochemistry and quantitative RT-PCR. The effect of PHA665752 on c-Met/HGF signaling involved in NBL cell proliferation and migration was evaluated in c-Met-positive cells and c-Met-transfected cells. The transwell chemotaxis assay and the MTT assay were used to measure migration and proliferation/cell-survival of tumor cells, respectively. The PPAR-γ agonist rosiglitazone was used to assess the effect of PTEN on PHA665752-induced inhibition of NBL cell proliferation/cell-survival and migration High c-Met expression was detected in SH-EP cells and primary tumors from patients with advanced-stage disease. C-Met/HGF signaling induced both migration and proliferation of SH-EP cells. Migration and proliferation/cell-survival were inhibited by PHA665752 in a dose-dependent manner. We also found that induced overexpression of PTEN following treatment with rosiglitazone significantly enhanced the inhibitory effect of PHA665752 on NBL-cell migration and proliferation. c-Met is highly expressed in most tumors from

  2. Erlotinib e metástases cerebrais

    Directory of Open Access Journals (Sweden)

    Fernando Barata

    2008-10-01

    Full Text Available Resumo: Relatamos dois casos de carcinoma pulmonar de não pequenas células (CPNPC com metástases cerebrais que após quimioterapia sistémica receberam em segunda e terceira linha erlotinib 150 mg/dia, oral, com resposta completa das lesões secundárias cerebrais e franca resposta parcial das lesões torácicas.A metastização cerebral, bastante prevalente no contexto do CPNPC, está associada a escassas opções terapêuticas eficazes e, consequentemente, a uma sobre-vida mediana de 4 a 6 meses.Estes casos alertam para o erlotinib como uma excelente opção terapêutica para estes doentes. Os autores propõem um ensaio clínico com este fármaco neste grupo de doentes, procurando determinar da resposta objectiva.Rev Port Pneumol 2008; XIV (Supl 3: S35-S42 Abstract: We report two cases of brain metastases in context of non small cell lung cancer (NSCLC. After having progressed to chemotherapy they received erlotinib 150 mg/m2 orally daily, with complete response of brain metastasis and partial response of thoracic lesions.Brain metastases are both prevalent and a major cause of mortality in NSCLC, with few systemic treatment options. Median survival after whole brain radiotherapy is 4-6 months and the role of systemic therapy for brain metastases is limited with the most drugs use to stage IV disease ineffective in this setting.This case demonstrates that brain metastases may be sensitive to erlotinib and give to us growing body of evidence that EGFR-associated tyrosine kinase inhibition is a feasible strategy in the management of NSCLC patients with brain metastasesWe propose further study into the continued use of this drug in the situation where there is a differential response.Rev Port Pneumol 2008; XIV (Supl 3: S35-S42 Palavras-chave: Erlotinib, metástase cerebral, cancro do pulmão, Key-words: Erlotinib, brain metastasis, lung cancer

  3. Genetic contribution of catechol-O-methyltransferase polymorphism (Val158Met) in children with chronic tension-type headache.

    Science.gov (United States)

    Fernández-de-las-Peñas, César; Ambite-Quesada, Silvia; Rivas-Martínez, Inés; Ortega-Santiago, Ricardo; de-la-Llave-Rincón, Ana Isabel; Fernández-Mayoralas, Daniel M; Pareja, Juan A

    2011-10-01

    Our aim was to investigate the relationship between Val158Met polymorphisms, headache, and pressure hypersensitivity in children with chronic tension-type headache (CTTH). A case-control study with blinded assessor was conducted. Seventy children with CTTH associated with pericranial tenderness and 70 healthy children participated. After amplifying Val158Met polymorphism by polymerase chain reactions, we assessed genotype frequencies and allele distributions. We classified children according to their Val158Met polymorphism: Val/Val, Val/Met, Met/Met. Pressure pain thresholds (PPT) were bilaterally assessed over the temporalis, upper trapezius, second metacarpal, and tibialis anterior muscles. The distribution of Val158Met genotypes was not significantly different (p = 0.335), between children with CTTH and healthy children, and between boys and girls (p = 0.872). Children with CTTH with the Met/Met genotype showed a longer headache history compared with those with Met/Val (p = 0.001) or Val/Val (p = 0.002) genotype. Children with CTTH with Met/Met genotype showed lower PPT over upper trapezius and temporalis muscles than children with CTTH with Met/Val or Val/Val genotype (p < 0.01). The Val158Met catechol-O-methyltransferase (COMT) polymorphism does not appear to be involved in predisposition to suffer from CTTH in children; nevertheless, this genetic factor may be involved in the phenotypic expression, as pressure hypersensitivity was greater in those CTTH children with the Met/Met genotype.

  4. Abordagem de redes no estudo de movimentos sociais: entre o modelo e a metáfora Network approaches in the study of social movements: between model and metaphor

    Directory of Open Access Journals (Sweden)

    Maria Ceci Misoczky

    2009-10-01

    Full Text Available Este artigo faz parte de um conjunto de reflexões sobre as consequências do uso de abordagens fortemente influenciadas pela lógica empresarial como lentes para compreender movimentos orientados pela oposição a essa lógica. Neste artigo a preocupação é retomada, aprofundando a abordagem de redes. O ponto de partida foi uma apropriação crítica de autores e formulações representativos dessa abordagem. Foi impossível deixar de lado a hibridização entre a(s teoria(s do capital social e a abordagem de redes sociais. Parte deste artigo redundou em retirar as formulações de Pierre Bourdieu da vala comum, em que leituras equivocadas as têm jogado, ao classificálo como um teórico do capital social e da análise de redes. Também é revisada a expressão predominante da abordagem de redes nos estudos sobre movimentos sociais. Finalmente é abordada a distinção entre metáfora e modelo. A partir daí se pode afirmar que a retomada da estratégia discursiva da metáfora poderia abrir espaço para reconhecer o novo, o que está em construção, e o que ainda não é. Além disso, possibilitariam a coerência com a razão de ser do objeto a ser estudado. Nesse sentido são apresentadas três metáforas - fluidos, teias e rizomas - de modo a ilustrar as potencialidades contidas no uso desse recurso no estudo de movimentos sociais.This article is part of a reflexive effort directed to discuss the consequences of the use of approaches strongly influenced by entrepreneurial logics as lenses to understand social movements oriented by the opposition to such logic. In this text this preoccupation is directed to the network approach. The point of departure is a critical appropriation of representative authors and formulations of such approach. In this review it was impossible to avoid the hybridization between social capital and social network. A relevant part of this review was the separation of Pierre Bourdieu's formulations from the common

  5. Assessing met and unmet needs in the oldest-old and psychometric properties of the German version of the Camberwell assessment of need for the elderly (CANE)--a pilot study.

    Science.gov (United States)

    Stein, Janine; Luppa, Melanie; König, Hans-Helmut; Riedel-Heller, Steffi G

    2014-02-01

    The current demographic and social developments in our society will lead to a significant increase in treatment and healthcare needs in the future, particularly in the elderly population. The Camberwell Assessment of Need for the Elderly (CANE) was developed in the United Kingdom to measure physical-, psychological-, and environment-related treatment as well as healthcare needs of older people in order to identify their unmet needs. So far, the German version of the CANE has not been established in health services research. Major reasons for this are a lack of publications of CANE's German version and the missing validation of the instrument. The aims of the present study were to evaluate the currently available German version of the CANE in a sample of older primary care patients. Descriptive statistics and inference-statistical analyses were calculated. Patients reported unmet needs mostly in CANE's following sections: mobility/falls, physical health, continence, company, and intimate relationships. Agreement level between patients' and relatives' ratings in CANE was moderate to low. Evidence for the construct validity of CANE was found in terms of significant associations between CANE and other instruments or scores. The study results provide an important basis for studies aiming at the assessment of met and unmet needs in the elderly population. Using the German version of the CANE may substantially contribute to an effective and good-quality health and social care as well as an appropriate allocation of healthcare resources in the elderly population.

  6. Foresighting for Inclusive Development

    DEFF Research Database (Denmark)

    Andersen, Allan Dahl; Andersen, Per Dannemand

    2017-01-01

    of policymaking processes affects the actual process with a focus on inclusion, and we discuss how it affects policy effectiveness and innovation system transformation. Our argument is that processes of policymaking must be inclusive to affect and transform innovation systems because a set of distributed actors...... in foresight cases in two emerging economies: Brazil and South Korea. We conclude that better systemic and innovation oriented foresight is needed to enhance inclusive development....

  7. INCLUSIVE EDUCATION IN ITALY

    OpenAIRE

    Voitkāne, Vita

    2017-01-01

    European member States implement Inclusive Education policies thus contributing to a sustainable, inclusive society, although each country is at a different stage in this process. Italy, one of the first countries to launch integrative learning, has set an example since the 1970s, although the quality of inclusive education is unpredictable due to many issues. Authors Cantoni and Panetta (2006) emphasize that, although the culture of integration in Italy exists, much needs to be done to impro...

  8. SUPPORT IN INCLUSIVE EDUCATION

    OpenAIRE

    Belma Čičkušić; Ševala Tulumović; Selma Bakić; Salem Bakić

    2016-01-01

    In order for inclusive class to be successful, associates are of great help to teachers. Besides associates, teachers' specialization can be accomplished through educational seminars on the inclusion topic. However, information about inclusion, working with children with special needs, can also be found in scientific journals that offer more information on methods of working with children with special needs, didactic materials customized according to abilities of children. Aim of ...

  9. Rocket experiment METS - Microwave Energy Transmission in Space

    Science.gov (United States)

    Kaya, N.; Matsumoto, H.; Akiba, R.

    A Microwave Energy Transmission in Space (METS) rocket experiment is being planned by the Solar Power Satellite Working Group at the Institute of Space and Astronautical Science in Japan for the forthcoming International Space Year, 1992. The METS experiment is an advanced version of the previous MINIX rocket experiment (Matsumoto et al., 1990). This paper describes a conceptual design of the METS rocket experiment. It aims at verifying a newly developed microwave energy transmission system for space use and to study nonlinear effects of the microwave energy beam in the space plasma environment. A high power microwave of 936 W will be transmitted by the new phased-array antenna from a mother rocket to a separated target (daughter rocket) through the ionospheric plasma. The active phased-array system has a capability of focusing the microwave energy around any spatial point by controlling the digital phase shifters individually.

  10. Rocket experiment METS Microwave Energy Transmission in Space

    Science.gov (United States)

    Kaya, N.; Matsumoto, H.; Akiba, R.

    A METS (Microwave Energy Transmission in Space) rocket experiment is being planned by the SPS (Solar Power Satellite) Working Group at the Institute of Space and Astronautical Science (ISAS) in Japan for the forthcoming International Space Year (ISY), 1992. The METS experiment is an advanced version of our MINIX rocket experiment. This paper describes the conceptual design for the METS rocket experiment. Aims are to verify the feasibility of a newly developed microwave energy transmission system designed for use in space and to study nonlinear effects of the microwave energy beam on space plasma. A high power microwave (936 W) will be transmitted by a new phase-array antenna from a mother rocket to a separate target (daughter rocket) through the Earth's ionospheric plasma. The active phased-array system has the capability of being able to focus the microwave energy at any spatial point by individually controlling the digital phase shifters.

  11. Comparative study to develop a single method for retrieving wide class of recombinant proteins from classical inclusion bodies.

    Science.gov (United States)

    Padhiar, Arshad Ahmed; Chanda, Warren; Joseph, Thomson Patrick; Guo, Xuefang; Liu, Min; Sha, Li; Batool, Samana; Gao, Yifan; Zhang, Wei; Huang, Min; Zhong, Mintao

    2018-03-01

    The formation of inclusion bodies (IBs) is considered as an Achilles heel of heterologous protein expression in bacterial hosts. Wide array of techniques has been developed to recover biochemically challenging proteins from IBs. However, acquiring the active state even from the same protein family was found to be an independent of single established method. Here, we present a new strategy for the recovery of wide sub-classes of recombinant protein from harsh IBs. We found that numerous methods and their combinations for reducing IB formation and producing soluble proteins were not effective, if the inclusion bodies were harsh in nature. On the other hand, different practices with mild solubilization buffers were able to solubilize IBs completely, yet the recovery of active protein requires large screening of refolding buffers. With the integration of previously reported mild solubilization techniques, we proposed an improved method, which comprised low sarkosyl concentration, ranging from 0.05 to 0.1% coupled with slow freezing (- 1 °C/min) and fast thaw (room temperature), resulting in greater solubility and the integrity of solubilized protein. Dilution method was employed with single buffer to restore activity for every sub-class of recombinant protein. Results showed that the recovered protein's activity was significantly higher compared with traditional solubilization/refolding approach. Solubilization of IBs by the described method was proved milder in nature, which restored native-like conformation of proteins within IBs.

  12. Study of the inclusive decay of B mesons into D{sup *+} mesons in the DELPHI experiment; Etude de la desintegration inclusive des mesons B en mesons D{sup *+} dans l`experience DELPHI

    Energy Technology Data Exchange (ETDEWEB)

    Baudot, J.

    1997-12-01

    The measurement of the inclusive branching ratio P(b {yields} D{sup *+}) improves the knowledge of beauty decays, specially regarding the strong interaction influence. The DELPHI experiment at LEP provides a power full tool to study such heavy flavor processus. The analysis of the data relies on one hand on the exclusive reconstruction of the decay D{sup *+} {yields} D{sup 0}(K{sup -}{pi}{sup +}){pi}{sup +} and on the other hand on the statistical separation of the two contributions b {yields} D{sup *+} and c {yields} D{sup *+} based on the D{sup 0} flight time. The following results are obtained: Br(Z{sub h} {yields} D{sup *+} {yields} D{sup 0} (K{sup -}{pi}{sup +}){pi}{sup +}) = (0,4364 {+-} 0,0112(stat) {+-} 0,0205(syst)) %; P(b {yields} D{sup *+}) = (0,2022 {+-}) 0,0121(stat) {+-} 0,0130(syst); R{sub c} X P(c {yields} D{sup *+} {yields} D{sup 0}(K{sup -}{pi}{sup +}){pi}{sup +}) = (0,9027 {+-} 0,0673(stat) {+-} 0,0533(syst)) x 10{sup -3}. The uncertainty on the efficiency for reconstructing tracks and the knowledge of background contribution represent the main systematics sources, whereas the influence of fragmentation model is negligible. (author).

  13. Study on inclusive production of Δ++ and Δ0 isobars in K-p interactions at 32 GeV/c

    International Nuclear Information System (INIS)

    Babintsev, V.V.; Bogolyubskij, M.Yu.; Bumazhnov, V.A.

    1984-01-01

    Properties of inclusive production of Δ ++ and Δ 0 isobars are studied using the total statistics (approximately 1.15x10 5 inelastic interactions) of the K - p experiment at 32 GeV/c. It is found that the Δ ++ and Δ 0 inclusive production cross sections are σ(Δ ++ )=1.71+-0.14 mb, σ(Δ 0 )=1.27+-0.25 mb. Some production differential cross sections for those isobars are reconstructed. Angular characteristics of Δ ++ decay are considered. It is shown that the principel part of the Δ ++ - and Δ 0 - isobars is produced peripherally (x ++ and Δ 0 distributions coincide in the main, which indicates that the same mechanism is controlling the isobar production

  14. Study of the influence of volume fraction of ceramic inclusions in NiCr-TiC composite with columnar structure on its mechanical behavior

    Science.gov (United States)

    Eremina, Galina M.; Smolin, Alexey Yu.; Shilko, Evgeny V.

    2017-12-01

    Metal-ceramic materials are characterized by high mechanical and tribological properties. The surface treatment of the composite by an electron beam in inert gas plasma leads to a qualitative and quantitative change in its microstructure as well as to a change in mechanical properties of the components: a columnar structure forms in the modified layer. Different treatment regimes result in different concentrations of inclusions in the surface layer. In this paper, the effect of the volume concentration of inclusions on the integral mechanical properties of a dispersion-strengthened NiCr-TiC composite is studied on the basis of 3D numerical simulation. The results of computer simulation show that the change in concentration significantly affects the integral mechanical characteristics of the composite material as well as the nature of the nucleation and development of damages in it.

  15. Doing Research Inclusively: Bridges to Multiple Possibilities in Inclusive Research

    Science.gov (United States)

    Nind, Melanie; Vinha, Hilra

    2014-01-01

    This article reports on a study of how people do research that matters to people with learning disabilities and that involves them and their views and experiences. The study was an attempt to bring together people doing inclusive research so that, collectively, we could take stock of our practices. This would add to the individual reports and…

  16. MetBaro - Pressure Device for Mars MetNet Lander

    Science.gov (United States)

    Haukka, Harri; Polkko, Jouni; Harri, Ari-Matti; Schmidt, Walter; Leinonen, Jussi; Genzer, Maria; Mäkinen, Teemu

    2010-05-01

    MetNet Mars Mission focused for Martian atmospheric science is based on a new semihard landing vehicle called the MetNet Lander (MNL). The MNL will have a versatile science payload focused on the atmospheric science of Mars. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. MetBaro is the pressure sensor of MetNet Lander designed to work on Martian surface. It is based on Barocap® technology developed by Vaisala, Inc. MetBaro is a capacitive type of sensing device where capasitor plates are moved by ambient pressure. MetBaro device consists of two pressure transducers including a total of 4 Barocap® sensor heads of high-stability and high-resolution types. The long-term stability of MetBaro is in order of 20…50 µBar and resolution a few µBar. MetBaro is small, lightweighed and has low power consumption. It weighs about 50g without wires and controlling FPGA, and consumes 15 mW of power. A similar device has successfully flown in Phoenix mission, where it performed months of measurements on Martian ground. Another device is also part of the Mars Science Laboratory REMS instrument (to be launched in 2011).

  17. MetHumi - Humidity Device for Mars MetNet Lander

    Science.gov (United States)

    Genzer, Maria; Polkko, Jouni; Harri, Ari-Matti; Schmidt, Walter; Leinonen, Jussi; Mäkinen, Teemu; Haukka, Harri

    2010-05-01

    MetNet Mars Mission focused for Martian atmospheric science is based on a new semihard landing vehicle called the MetNet Lander (MNL). The MNL will have a versatile science payload focused on the atmospheric science of Mars. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. MetHumi is the humidity sensor of MetNet Lander designed to work on Martian surface. It is based on Humicap® technology developed by Vaisala, Inc. MetHumi is a capacitive type of sensing device where an active polymer film changes capacitance as function of relative humidity. One MetHumi device package consists of one humidity transducer including three Humicap® sensor heads, an accurate temperature sensor head (Thermocap® by Vaisala, Inc.) and constant reference channels. MetHumi is very small, lightweighed and has low power consumption. It weighs only about 15 g without wires, and consumes 15 mW of power. MetHumi can make meaningful relative humidity measurements in range of 0 - 100%RH down to -70°C ambient temperature, but it survives even -135°C ambient temperature.

  18. Prognostic impact of tumor MET expression among patients with stage IV gastric cancer

    DEFF Research Database (Denmark)

    Erichsen, Rune; Kelsh, Michael A; Oliner, Kelly S

    2016-01-01

    PURPOSE: We aimed to investigate the prevalence and prognostic impact of tumor mesenchymal epithelial transition factor (MET) expression in stage IV gastric cancers in a real-world clinical setting because existing evidence is sparse. METHODS: The study included archived cancer specimens from 103...... stage IV gastric cancer patients (2003-2010). We analyzed MET-protein expression by immunohistochemistry (MET-positive if ≥25% of tumor cells showed MET expression). We calculated overall survival using the Kaplan-Meier method and hazard ratios comparing mortality among MET-positive and MET.......6 months), corresponding to an adjusted hazard ratio of 2.2 (95% confidence interval, 1.3-3.7). CONCLUSIONS: Tumor MET expression is prevalent and has substantial prognostic impact in stage IV gastric cancer patients....

  19. c-MET receptor tyrosine kinase as a molecular target in advanced hepatocellular carcinoma.

    Science.gov (United States)

    Granito, Alessandro; Guidetti, Elena; Gramantieri, Laura

    2015-01-01

    c-MET is the membrane receptor for hepatocyte growth factor (HGF), also known as scatter factor or tumor cytotoxic factor, a mitogenic growth factor for hepatocytes. HGF is mainly produced by cells of mesenchymal origin and it mainly acts on neighboring epidermal and endothelial cells, regulating epithelial growth and morphogenesis. HGF/MET signaling has been identified among the drivers of tumorigenesis in human cancers. As such, c-MET is a recognized druggable target, and against it, targeted agents are currently under clinical investigation. c-MET overexpression is a common event in a wide range of human malignancies, including gastric, lung, breast, ovary, colon, kidney, thyroid, and liver carcinomas. Despite c-MET overexpression being reported by a large majority of studies, no evidence for a c-MET oncogenic addiction exists in hepatocellular carcinoma (HCC). In particular, c-MET amplification is a rare event, accounting for 4%-5% of cases while no mutation has been identified in c-MET oncogene in HCC. Thus, the selection of patient subgroups more likely to benefit from c-MET inhibition is challenging. Notwithstanding, c-MET overexpression was reported to be associated with increased metastatic potential and poor prognosis in patients with HCC, providing a rationale for its therapeutic inhibition. Here we summarize the role of activated HGF/MET signaling in HCC, its prognostic relevance, and the implications for therapeutic approaches in HCC.

  20. Studying anti-oxidative properties of inclusion complexes of α-lipoic acid with γ-cyclodextrin in single living fission yeast by confocal Raman microspectroscopy

    Science.gov (United States)

    Noothalapati, Hemanth; Ikarashi, Ryo; Iwasaki, Keita; Nishida, Tatsuro; Kaino, Tomohiro; Yoshikiyo, Keisuke; Terao, Keiji; Nakata, Daisuke; Ikuta, Naoko; Ando, Masahiro; Hamaguchi, Hiro-o.; Kawamukai, Makoto; Yamamoto, Tatsuyuki

    2018-05-01

    α-lipoic acid (ALA) is an essential cofactor for many enzyme complexes in aerobic metabolism, especially in mitochondria of eukaryotic cells where respiration takes place. It also has excellent anti-oxidative properties. The acid has two stereo-isomers, R- and S- lipoic acid (R-LA and S-LA), but only the R-LA has biological significance and is exclusively produced in our body. A mutant strain of fission yeast, Δdps1, cannot synthesize coenzyme Q10, which is essential during yeast respiration, leading to oxidative stress. Therefore, it shows growth delay in the minimal medium. We studied anti-oxidant properties of ALA in its free form and their inclusion complexes with γ-cyclodextrin using this mutant yeast model. Both free forms R- and S-LA as well as 1:1 inclusion complexes with γ-cyclodextrin recovered growth of Δdps1 depending on the concentration and form. However, it has no effect on the growth of wild type fission yeast strain at all. Raman microspectroscopy was employed to understand the anti-oxidant property at the molecular level. A sensitive Raman band at 1602 cm-1 was monitored with and without addition of ALAs. It was found that 0.5 mM and 1.0 mM concentrations of ALAs had similar effect in both free and inclusion forms. At 2.5 mM ALAs, free forms inhibited the growth while inclusion complexes helped in recovered. 5.0 mM ALA showed inhibitory effect irrespective of form. Our results suggest that the Raman band at 1602 cm-1 is a good measure of oxidative stress in fission yeast.

  1. Supporting Students with Severe Disabilities in Inclusive Schools: A Descriptive Account From Schools Implementing Inclusive Practices

    Science.gov (United States)

    Kurth, Jennifer A.; Lyon, Kristin J.; Shogren, Karrie A.

    2015-01-01

    The purpose of the present study was to investigate practices that support the inclusion of students with severe disabilities in the learning and social activities of inclusive K-8 schools to inform inclusive school reform research and practice. Eighteen K-8 students with severe disabilities in six schools recognized for their implementation of…

  2. Study of CP asymmetry in B^{0}-B[over ¯]^{0} mixing with inclusive dilepton events.

    Science.gov (United States)

    Lees, J P; Poireau, V; Tisserand, V; Grauges, E; Palano, A; Eigen, G; Stugu, B; Brown, D N; Kerth, L T; Kolomensky, Yu G; Lee, M J; Lynch, G; Koch, H; Schroeder, T; Hearty, C; Mattison, T S; McKenna, J A; So, R Y; Khan, A; Blinov, V E; Buzykaev, A R; Druzhinin, V P; Golubev, V B; Kravchenko, E A; Onuchin, A P; Serednyakov, S I; Skovpen, Yu I; Solodov, E P; Todyshev, K Yu; Lankford, A J; Mandelkern, M; Dey, B; Gary, J W; Long, O; Campagnari, C; Franco Sevilla, M; Hong, T M; Kovalskyi, D; Richman, J D; West, C A; Eisner, A M; Lockman, W S; Panduro Vazquez, W; Schumm, B A; Seiden, A; Chao, D S; Cheng, C H; Echenard, B; Flood, K T; Hitlin, D G; Miyashita, T S; Ongmongkolkul, P; Porter, F C; Röhrken, M; Andreassen, R; Huard, Z; Meadows, B T; Pushpawela, B G; Sokoloff, M D; Sun, L; Bloom, P C; Ford, W T; Gaz, A; Smith, J G; Wagner, S R; Ayad, R; Toki, W H; Spaan, B; Bernard, D; Verderi, M; Playfer, S; Bettoni, D; Bozzi, C; Calabrese, R; Cibinetto, G; Fioravanti, E; Garzia, I; Luppi, E; Piemontese, L; Santoro, V; Calcaterra, A; de Sangro, R; Finocchiaro, G; Martellotti, S; Patteri, P; Peruzzi, I M; Piccolo, M; Rama, M; Zallo, A; Contri, R; Lo Vetere, M; Monge, M R; Passaggio, S; Patrignani, C; Robutti, E; Bhuyan, B; Prasad, V; Adametz, A; Uwer, U; Lacker, H M; Dauncey, P D; Mallik, U; Chen, C; Cochran, J; Prell, S; Ahmed, H; Gritsan, A V; Arnaud, N; Davier, M; Derkach, D; Grosdidier, G; Le Diberder, F; Lutz, A M; Malaescu, B; Roudeau, P; Stocchi, A; Wormser, G; Lange, D J; Wright, D M; Coleman, J P; Fry, J R; Gabathuler, E; Hutchcroft, D E; Payne, D J; Touramanis, C; Bevan, A J; Di Lodovico, F; Sacco, R; Cowan, G; Bougher, J; Brown, D N; Davis, C L; Denig, A G; Fritsch, M; Gradl, W; Griessinger, K; Hafner, A; Schubert, K R; Barlow, R J; Lafferty, G D; Cenci, R; Hamilton, B; Jawahery, A; Roberts, D A; Cowan, R; Sciolla, G; Cheaib, R; Patel, P M; Robertson, S H; Neri, N; Palombo, F; Cremaldi, L; Godang, R; Sonnek, P; Summers, D J; Simard, M; Taras, P; De Nardo, G; Onorato, G; Sciacca, C; Martinelli, M; Raven, G; Jessop, C P; LoSecco, J M; Honscheid, K; Kass, R; Feltresi, E; Margoni, M; Morandin, M; Posocco, M; Rotondo, M; Simi, G; Simonetto, F; Stroili, R; Akar, S; Ben-Haim, E; Bomben, M; Bonneaud, G R; Briand, H; Calderini, G; Chauveau, J; Leruste, Ph; Marchiori, G; Ocariz, J; Biasini, M; Manoni, E; Pacetti, S; Rossi, A; Angelini, C; Batignani, G; Bettarini, S; Carpinelli, M; Casarosa, G; Cervelli, A; Chrzaszcz, M; Forti, F; Giorgi, M A; Lusiani, A; Oberhof, B; Paoloni, E; Perez, A; Rizzo, G; Walsh, J J; Lopes Pegna, D; Olsen, J; Smith, A J S; Faccini, R; Ferrarotto, F; Ferroni, F; Gaspero, M; Li Gioi, L; Pilloni, A; Piredda, G; Bünger, C; Dittrich, S; Grünberg, O; Hess, M; Leddig, T; Voß, C; Waldi, R; Adye, T; Olaiya, E O; Wilson, F F; Emery, S; Vasseur, G; Anulli, F; Aston, D; Bard, D J; Cartaro, C; Convery, M R; Dorfan, J; Dubois-Felsmann, G P; Dunwoodie, W; Ebert, M; Field, R C; Fulsom, B G; Graham, M T; Hast, C; Innes, W R; Kim, P; Leith, D W G S; Lewis, P; Lindemann, D; Luitz, S; Luth, V; Lynch, H L; MacFarlane, D B; Muller, D R; Neal, H; Perl, M; Pulliam, T; Ratcliff, B N; Roodman, A; Salnikov, A A; Schindler, R H; Snyder, A; Su, D; Sullivan, M K; Va'vra, J; Wisniewski, W J; Wulsin, H W; Purohit, M V; White, R M; Wilson, J R; Randle-Conde, A; Sekula, S J; Bellis, M; Burchat, P R; Puccio, E M T; Alam, M S; Ernst, J A; Gorodeisky, R; Guttman, N; Peimer, D R; Soffer, A; Spanier, S M; Ritchie, J L; Ruland, A M; Schwitters, R F; Wray, B C; Izen, J M; Lou, X C; Bianchi, F; De Mori, F; Filippi, A; Gamba, D; Lanceri, L; Vitale, L; Martinez-Vidal, F; Oyanguren, A; Villanueva-Perez, P; Albert, J; Banerjee, Sw; Beaulieu, A; Bernlochner, F U; Choi, H H F; King, G J; Kowalewski, R; Lewczuk, M J; Lueck, T; Nugent, I M; Roney, J M; Sobie, R J; Tasneem, N; Gershon, T J; Harrison, P F; Latham, T E; Band, H R; Dasu, S; Pan, Y; Prepost, R; Wu, S L

    2015-02-27

    We present a measurement of the asymmetry A_{CP} between same-sign inclusive dilepton samples ℓ^{+}ℓ^{+} and ℓ^{-}ℓ^{-} (ℓ=e, μ) from semileptonic B decays in ϒ(4S)→BB[over ¯] events, using the complete data set recorded by the BABAR experiment near the ϒ(4S) resonance, corresponding to 471×10^{6} BB[over ¯] pairs. The asymmetry A_{CP} allows comparison between the mixing probabilities P(B[over ¯]^{0}→B^{0}) and P(B^{0}→B[over ¯]^{0}), and therefore probes CP and T violation. The result, A_{CP}=[-3.9±3.5(stat)±1.9(syst)]×10^{-3}, is consistent with the standard model expectation.

  3. Between psychopathology and inclusion

    DEFF Research Database (Denmark)

    Hedegaard-Sørensen, Lotte; Hamre, Bjørn Frithiof

    2017-01-01

    and social pedagogy. We thus enquire into how the rise of diagnostics and medicalisation affects our understanding of children’s difficulties. We discuss a paradox that is present in Denmark and other countries. As educational policies emphasise inclusion, the field of schooling experiences a huge rise......This article reports on a Danish study on interprofessional collaboration between child psychiatrists and educational psychologists concerning children who are categorised as being at risk. Methodologically, the analysis is grounded in qualitative interviews with psychologists. A Foucauldian...... approach is applied to narratives and experiences that occur within these interviews concerning external collaboration with child psychiatrists. The article is informed by the research tradition that has problematised the significance of psychiatry and diagnoses in the field of special needs education...

  4. Spraaktechnologie voor inclusive design

    NARCIS (Netherlands)

    Mark Neerincx; Dr. Anita Cremers; Judith Kessens

    2012-01-01

    TNO gebruikt Informatie en Communicatie Technologie (ICT) om producten en diensten toegankelijk te maken voor iedereen, dus ook voor speciale doelgroepen zoals gebruikers met verminderde cognitieve vaardigheden. Hierbij zetten we vaak spraaktechnologie in. Een voorbeeld hiervan is de

  5. Transport Infrastructure and Social Inclusion: A Case Study of Tourism in the Region of Gilgit-Baltistan

    Directory of Open Access Journals (Sweden)

    Asif Hussain

    2017-12-01

    Full Text Available Until the building of the Karakorum Highway (1958–78, the region of Gilgit-Baltistan, Pakistan, was extremely isolated, thus preserving distinct cultural traits. The few tourists accessing the area were primarily experienced mountaineers. The highway was established to provide a land link with China, principally as a result of turbulent geo-political rivalry. Once built, however, the road created a connexion to the outside world and allowed for many more visitors to the region. Whilst the road was not built with tourism in mind, it allowed easier access for tourists and necessitated the development of a service sector to provide for those using the road. As a consequence, a once subsistence and self-reliant economy became monetised, and modern consumer goods were introduced to the region. Increased access and mobility has facilitated change in the Gilgit-Baltistan, contributing to a degree of social inclusion not previously possible. Whilst there are multiple drivers of change observed here, tourism has provided an important means by which some of the more profound changes have occurred. Local people have adapted their livelihoods to the new, monetary economy resulting in a decline in traditional agricultural practices. More importantly, however, tourism has enabled the outside world to enter into the consciousness of local people. Visitors have become conduits of change and the world is now viewed via technologies made possible by the spoils of tourism. The road has also allowed for much easier movement of local people out of and back to Gilgit-Baltistan, thereby facilitating increased social inclusion with the wider world.

  6. Inclusive Services Innovation Configuration

    Science.gov (United States)

    Holdheide, Lynn R.; Reschly, Daniel J.

    2011-01-01

    Teacher preparation to deliver inclusive services to students with disabilities is increasingly important because of changes in law and policy emphasizing student access to, and achievement in, the general education curriculum. This innovation configuration identifies the components of inclusive services that should be incorporated in teacher…

  7. Testing and Inclusive Schooling

    DEFF Research Database (Denmark)

    Morin, Anne; Hamre, Bjørn; Ydesen, Christian

    Testing and Inclusive Schooling provides a comparative on seemingly incompatible global agendas and efforts to include all children in the general school system, Thus reducing exclusion. With an examination of the international testing culture and the politics of inclusion currently permeating...

  8. Jet inclusive cross sections

    International Nuclear Information System (INIS)

    Del Duca, V.

    1992-11-01

    Minijet production in jet inclusive cross sections at hadron colliders, with large rapidity intervals between the tagged jets, is evaluated by using the BFKL pomeron. We describe the jet inclusive cross section for an arbitrary number of tagged jets, and show that it behaves like a system of coupled pomerons

  9. Lack of neural compensatory mechanisms of BDNF val66met met carriers and APOE E4 carriers in healthy aging, mild cognitive impairment, and Alzheimer's disease.

    Science.gov (United States)

    Gomar, Jesus J; Conejero-Goldberg, Concepcion; Huey, Edward D; Davies, Peter; Goldberg, Terry E

    2016-03-01

    Compromises in compensatory neurobiologic mechanisms due to aging and/or genetic factors (i.e., APOE gene) may influence brain-derived neurotrophic factor (BDNF) val66met polymorphism effects on temporal lobe morphometry and memory performance. We studied 2 cohorts from Alzheimer's Disease Neuroimaging Initiative: 175 healthy subjects and 222 with prodromal and established Alzheimer's disease. Yearly structural magnetic resonance imaging and cognitive performance assessments were carried out over 3 years of follow-up. Both cohorts had similar BDNF Val/Val and Met allele carriers' (including both Val/Met and Met/Met individuals) distribution. In healthy subjects, a significant trend for thinner posterior cingulate and precuneus cortices was detected in Met carriers compared to Val homozygotes in APOE E4 carriers, with large and medium effect sizes, respectively. The mild cognitive impairment/Alzheimer's disease cohort showed a longitudinal decline in entorhinal thickness in BDNF Met carriers compared to Val/Val in APOE E4 carriers, with effect sizes ranging from medium to large. In addition, an effect of BDNF genotype was found in APOE E4 carriers for episodic memory (logical memory and ADAS-Cog) and semantic fluency measures, with Met carriers performing worse in all cases. These findings suggest a lack of compensatory mechanisms in BDNF Met carriers and APOE E4 carriers in healthy and pathological aging. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Demands from the school inclusion

    Directory of Open Access Journals (Sweden)

    Selma Norberto Matos

    2014-04-01

    Full Text Available From the implementation of public policies on school inclusion, mainly those directed to the target audience of special education, the number of students with special educational needs in common classes has increased. This fact has helped to compose the picture in schools where the limitations and contradictions of the Brazilian educational system have appeared. Educational actors and authors are challenged to build knowledge able of responding to demands of daily school, concerning living and learning in diversity. Whereas this inclusive process is new in the schools, the study aimed to analyze the demands of teachers from the school inclusion. The research was qualitative and exploratory, and six teachers, their students with special educational needs and three professionals in the Nucleus of Inclusive Education from the Municipal Department of Education took in it. Technique of participant observation, field diary, semi-structured interview and questionnaire were used for data collection, while analysis of content was used for discussion of the data. The results indicate that there are achievements and contradictions in the reality of schools that themselves propose inclusive; advances and limitations resulting from the municipal politics; that the model of performance of the group of special education, in the context analyzed, may be revised or expanded; and that the teachers has demands with regard to public policy, training, and the psychologist.

  11. Review: typically-developing students' views and experiences of inclusive education.

    Science.gov (United States)

    Bates, Helen; McCafferty, Aileen; Quayle, Ethel; McKenzie, Karen

    2015-01-01

    The present review aimed to summarize and critique existing qualitative studies that have examined typically-developing students' views of inclusive education (i.e. the policy of teaching students with special educational needs in mainstream settings). Guidelines from the Centre for Reviews and Dissemination were followed, outlining the criteria by which journal articles were identified and critically appraised. Narrative Synthesis was used to summarize findings across studies. Fourteen studies met the review's inclusion criteria and were subjected to quality assessment. Analysis revealed that studies were of variable quality: three were of "good" methodological quality, seven of "medium" quality, and four of "poor" quality. With respect to findings, three overarching themes emerged: students expressed mostly negative attitudes towards peers with disabilities; were confused by the principles and practices of inclusive education; and made a number of recommendations for improving its future provision. A vital determinant of the success of inclusive education is the extent to which it is embraced by typically-developing students. Of concern, this review highlights that students tend not to understand inclusive education, and that this can breed hostility towards it. More qualitative research of high methodological quality is needed in this area. Implications for Rehabilitation Typically-developing students are key to the successful implementation of inclusive education. This review shows that most tend not to understand it, and can react by engaging in avoidance and/or targeted bullying of peers who receive additional support. Schools urgently need to provide teaching about inclusive education, and increase opportunities for contact between students who do and do not receive support (e.g. cooperative learning).

  12. Samen in Zee met Zelfregulatie: Een Design-Based Aanpak met Vmbo Leraren

    NARCIS (Netherlands)

    Jossberger, Helen; Brand-Gruwel, Saskia; Boshuizen, Els; Van de Wiel, Margje

    2010-01-01

    Jossberger, H., Brand-Gruwel, S., Boshuizen, H. P. A., & Van der Wiel, M. (2010, June). Samen in Zee met Zelfregulatie: Een Design-Based Aanpak met Vmbo Leraren. Poster presented at the 37th Onderwijs Research Dagen (ORD), Enschede, Nederland.

  13. MetBaro - Pressure Instrument for Mars MetNet Lander

    Science.gov (United States)

    Polkko, J.; Haukka, H.; Harri, A.-M.; Schmidt, W.; Leinonen, J.; Mäkinen, T.

    2009-04-01

    THE METNET MISSION FOCUSED ON THE Martian atmospheric science is based on a new semihard landing vehicle called the MetNet Lander (MNL). The MNL will have a versatile science payload focused on the atmospheric science of Mars. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. MetBaro is the pressure instrument of MetNet Lander designed to work on Martian surface. It is based on Barocap® technology developed by Vaisala, Inc. MetBaro is a capacitic type of sensing device where capasitor plates are moved by ambient pressure. MetBaro device consists of two pressure transducers including a total of 6 Barocap® sensor heads of high-stability and high-resolution types. The long-term stability of MetBaro is in order of 20…50 µBar and resolution a few µBar. MetBaro is small, lightweighed and has low power consumption. It weighs about 50g without wires and controlling FPGA, and consumes 15 mW of power. A similar device has successfully flown in Phoenix mission, where it performed months of measurements on Martian ground. Another device is also part of the Mars Science Laboratory REMS instrument (to be launched in 2011).

  14. Inhaken met sociale media in 60 minuten

    NARCIS (Netherlands)

    Thijs Waardenburg; Komala Mazerant

    2018-01-01

    Met creatieve content die slim inhaakt op actuele gebeurtenissen kun je elke dag nieuwe mensen bereiken. Goedkoper dan adverteren op sociale media, en sympathieker bovendien.Thijs Waardenburg en Komala Mazerant leggen uit hoe je kansrijke inhakers bedenkt en communiceert om je bereik op sociale

  15. Varroabestrijding met bijenbroed als mijtenval (2)

    NARCIS (Netherlands)

    Calis, J.; Beetsma, J.; Boot, W.J.; Eijnde, van den J.; Ruijter, de A.

    1994-01-01

    Bij deze bestrijdingsmethode worden belegde darreraten uit een moergoede veger overgehangen naar het moerloze en later broedloze hoofdvolk. Hier worden de mijten die zich op de bijen bevinden gevangen. Nadat de laatste darreraat uit een hoofdvolk is verwijderd, wordt het bijenvolk met Perizine

  16. Beeldverwerking met de Micron Automatic Processor

    OpenAIRE

    Goyens, Frank

    2017-01-01

    Deze thesis is een onderzoek naar toepassingen binnen beeldverwerking op de Micron Automata Processor hardware. De hardware wordt vergeleken met populaire hedendaagse hardware. Ook bevat dit onderzoek nuttige informatie en strategieën voor het ontwikkelen van nieuwe toepassingen. Bevindingen in dit onderzoek omvatten proof of concept algoritmes en een praktische toepassing.

  17. Groen proceswater: zuivering brouwerijprocesafvalwater met microalgen

    NARCIS (Netherlands)

    Dijk, van W.; Weide, van der R.Y.; Kroon, A.

    2016-01-01

    In 2012 is het project Groen Proceswater gestart. Hierin worden de mogelijkheden van zuivering van brouwerijprocesafvalwater met behulp van microalgen onderzocht. Dit is gedaan in een samenwerkingsverband van Heineken Nederland BV, Algae Food & Fuel en WUR-ACRRES. De resultaten behaald in 2012

  18. Evangelisch Commando, onze omgamg met de buitenkerkelijke ...

    African Journals Online (AJOL)

    Test

    Of J. en E. dus interkerklik is, bly 'n vraag! Die gedeelte oor die „Oorzaken van buitenkerklijkheid is prikkelend en interessant. Die vraag is net of dit nie nog dieper gesoek moet word, nl. in die herontwaking van die Heidendom wat sig sins die Renaissance hardnekkig deur sit met die outonomie van die mens in die sentrum.

  19. Risicoanalyse voor buisleidingen met brandbare vloeistoffen

    NARCIS (Netherlands)

    van Vliet AAC; Laheij GMH; Wolting AG; CEV

    2006-01-01

    De minimale veiligheidsafstanden tussen buisleidingen met brandbare vloeistoffen en bebouwingen kunnen gelijk blijven of iets verkleind worden. Dit is de conclusie na een herberekening van de afstanden uit een circulaire uit 1991. In Nederland ligt zo'n 1850 kilometer aan ondergrondse buisleiding

  20. A brief report on mets system

    Digital Repository Service at National Institute of Oceanography (India)

    Fernandes, W.A.

    Mets system is basically a gas monitoring system, used for the detection of underwater gas. The system consists of a sensor, datalogger and energy module. The sensor works on the diffusion techniques. The system can be deployed to a water depth...